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Astronomers have detected X-rays from Uranus for the first time, using NASA’s Chandra X-ray Observatory. This result may help scientists learn more about this enigmatic ice giant planet in our solar system.
Uranus is the seventh planet from the Sun and has two sets of rings around its equator. The planet, which has four times the diameter of Earth, rotates on its side, making it different from all other planets in the solar system. Since Voyager 2 was the only spacecraft to ever fly by Uranus, astronomers currently rely on telescopes much closer to Earth, like Chandra and the Hubble Space Telescope, to learn about this distant and cold planet that is made up almost entirely of hydrogen and helium.
In the new study, researchers used Chandra observations taken in Uranus in 2002 and then again in 2017. They saw a clear detection of X-rays from the first observation, just analyzed recently, and a possible flare of X-rays in those obtained fifteen years later. The main graphic shows a Chandra X-ray image of Uranus from 2002 (in pink) superimposed on an optical image from the Keck-I Telescope obtained in a separate study in 2004. The latter shows the planet at approximately the same orientation as it was during the 2002 Chandra observations.
What could cause Uranus to emit X-rays? The answer: mainly the Sun. Astronomers have observed that both Jupiter and Saturn scatter X-ray light given off by the Sun, similar to how Earth’s atmosphere scatters the Sun’s light. While the authors of the new Uranus study initially expected that most of the X-rays detected would also be from scattering, there are tantalizing hints that at least one other source of X-rays is present. If further observations confirm this, it could have intriguing implications for understanding Uranus.
One possibility is that the rings of Uranus are producing X-rays themselves, which is the case for Saturn’s rings. Uranus is surrounded by charged particles such as electrons and protons in its nearby space environment. If these energetic particles collide with the rings, they could cause the rings to glow in X-rays. Another possibility is that at least some of the X-rays come from auroras on Uranus, a phenomenon that has previously been observed on this planet at other wavelengths.
Image credit: X-ray: NASA/CXO/University College London/W. Dunn et al; Optical: W.M. Keck Observatory
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This week is the 50th anniversary of Apollo 15, which launched in 1971 from pad 39A at NASA’s Kennedy Space Center carrying astronauts David Scott, Alfred Worden, and James Irwin. The mission objectives were to explore the Hadley-Apennine region of the Moon, set up and activate lunar surface scientific experiments, make engineering evaluations of new Apollo equipment, conduct lunar orbital experiments, and photographic tasks. This was the first of three missions to employ use of the Lunar Roving Vehicle – which designed and developed at NASA’s Marshall Space Flight Center – to enhance exploration and geological investigations on the Moon. In a series of special events beginning in July 2019, NASA began marking the 50th anniversary of the Apollo Program -- the historic effort that sent the first U.S. astronauts into orbit around the Moon in 1968, and landed a dozen astronauts on the lunar surface between 1969 and 1972. Today, Marshall is playing a vital role in the Artemis program by developing the Space Launch System, the backbone of NASA’s exploration plans and the only rocket capable of sending humans to the Moon and Mars. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
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This week in 1993, the space shuttle Endeavour, mission STS-61, landed at NASA’s Kennedy Space Center following a successful 10-day mission to service the Hubble Space Telescope. Here, astronauts Story Musgrave and Jeffrey Hoffman wrap up the final of five spacewalks to perform a variety of servicing tasks. NASA’s Marshall Space Flight Center was responsible for the overall design, development, and construction of the observatory. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
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Galaxy clusters are the largest objects in the universe held together by gravity. They contain enormous amounts of superheated gas, with temperatures of tens of millions of degrees, which glows brightly in X-rays, and can be observed across millions of light years between the galaxies. This image of the Abell 2744 galaxy cluster combines X-rays from Chandra (diffuse blue emission) with optical light data from Hubble (red, green, and blue).
Image credit: NASA/CXC; Optical: NASA/STScI
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New findings from NASA’s Juno probe orbiting Jupiter provide a fuller picture of how the planet’s distinctive and colorful atmospheric features offer clues about the unseen processes below its clouds. The results highlight the inner workings of the belts and zones of clouds encircling Jupiter, as well as its polar cyclones and even the Great Red Spot.
Jupiter's banded appearance is created by the cloud-forming weather layer. This composite image shows views of Jupiter in infrared and visible light taken by the Gemini North telescope and NASA's Hubble Space Telescope.
Credits: International Gemini Observatory/NOIRLab/NSF/AURA/NASA/ESA, M.H. Wong and I. de Pater (UC Berkeley) et al.
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This week in 1993, space shuttle Endeavour, mission STS-57, launched from NASA’s Kennedy Space Center on a nine-day mission. STS-57 marked the first flight of Spacehab, a pressurized laboratory designed to more than double pressurized workspace for crew-tended experiments. Twenty-two experiments were flown, covering materials and life sciences and wastewater recycling experiments for space stations. Today, the Payload Operations Integration Center at NASA’s Marshall Space Flight Center serves as “science central” for the International Space Station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
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A blue halo glows around Pluto’s receding crescent in this parting image taken by NASA's New Horizons spacecraft on July 14, 2015. At the time of this shot, New Horizons was 120,000 miles (200,000 kilometers) away from Pluto.
Shown in approximate true color, the picture was constructed from a mosaic of six black-and-white images from the Long Range Reconnaissance Imager, with color added from a lower resolution Ralph/Multispectral Visible Imaging Camera color image.
Scientists believe the haze is a smog resulting from the action of sunlight on methane and other molecules in Pluto's atmosphere. This reaction produces a complex mixture of hydrocarbons that accumulate into small haze particles which scatter blue light. As they settle down through the atmosphere, the haze particles form numerous intricate horizontal layers that extend to altitudes of over 120 miles (200 kilometers).
Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute
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This week in 1961, NASA launched the first test flight of the Saturn I rocket. The uncrewed suborbital flight carried a dummy upper stage filled with water to an altitude of 84.8 mi. The flight accomplished its objective of verifying the aerodynamical and structural design of the Saturn I booster. The rocket stood 162 feet tall, weighed 460 tons, and employed eight H-1 engines. Today, Marshall is playing a vital role in the Artemis program by developing the Space Launch System, the backbone of NASA’s exploration plans and the only rocket capable of sending humans to the Moon and Mars. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
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This 2003 Chandra image of the supermassive black hole at our Galaxy's center, a.k.a. Sagittarius A* or Sgr A*, was made from the longest X-ray exposure of that region to date. In addition to Sgr A* more than two thousand other X-ray sources were detected in the region, making this one of the richest fields ever observed.
During the two-week observation period, Sgr A* flared up in X-ray intensity half a dozen or more times. The cause of these outbursts is not understood, but the rapidity with which they rise and fall indicates that they are occurring near the event horizon, or point of no return, around the black hole. Even during the flares the intensity of the X-ray emission from the vicinity of the black hole is relatively weak. This suggests that Sgr A*, weighing in at 3 million times the mass of the Sun, is a starved black hole, possibly because explosive events in the past have cleared much of the gas from around it.
Evidence for such explosions was revealed in the image - huge lobes of 20 million-degree Centigrade gas (the red loops in the image at approximately the 2 o'clock and 7 o'clock positions) that extend over dozens of light years on either side of the black hole. They indicate that enormous explosions occurred several times over the last ten thousand years.
Further analysis of the Sgr A* image is expected to give astronomers a much better understanding of how the supermassive black hole in the center of our galaxy grows and how it interacts with its environment. This knowledge will also help to understand the origin and evolution of even larger supermassive black holes found in the centers of other galaxies.
Image credit: NASA/CXC/MIT/F.K.Baganoff et al.
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This image shows two of Jupiter's large rotating storms, captured by Juno’s visible-light imager, JunoCam, on Juno’s 38th perijove pass, on Nov. 29, 2021.
This image was acquired at 50 degrees 5 minutes north latitude, at an altitude of 3,815 miles (6,140 kilometers). Atmospheric details as small as 2.5 miles (4 kilometers) can be discerned in the image. Bright “pop-up” clouds are visible above the lower storm, casting shadows on the cloud bank below. Although the pop-up clouds appear small in comparison to the large storm below, such clouds are typically 31 miles (50 kilometers) across.
Citizen scientist Kevin M. Gill processed the image to enhance the color and contrast, using raw JunoCam data
JunoCam's raw images are available for the public to peruse and process into image products at missionjuno.swri.edu/junocam/processing. More information about NASA citizen science can be found at science.nasa.gov/citizenscience and www.nasa.gov/solve/opportunities/citizenscience.
Image credit: NASA/JPL-Caltech/SwRI/MSSS; Image processing: Kevin M. Gill CC BY--
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On Earth, amethysts can form when gas bubbles in lava cool under the right conditions. In space, a dying star with a mass similar to the Sun is capable of producing a structure on par with the appeal of these beautiful gems.
As stars like the Sun run through their fuel, they cast off their outer layers and the core of the star shrinks. Using NASA’s Chandra X-ray Observatory, astronomers have found a bubble of ultra-hot gas at the center of one of these expiring stars, a planetary nebula in our galaxy called IC 4593. At a distance of about 7,800 light years from Earth, IC 4593 is the most distant planetary nebula yet detected with Chandra.
This new image of IC 4593 has X-rays from Chandra in purple, invoking similarities to amethysts found in geodes around the globe. The bubble detected by Chandra is from gas that has been heated to over a million degrees. These high temperatures were likely generated by material that blew away from the shrunken core of the star and crashed into gas that had previously been ejected by the star.
Image credit: X-ray: NASA/CXC/UNAM/J. Toalá et al.; Optical: NASA/STScI
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Cyclones at the north pole of Jupiter appear as swirls of striking colors in this extreme false color rendering of an image from NASA’s Juno mission. The huge, persistent cyclone found at Jupiter’s north pole is visible at the center of the image, encircled by smaller cyclones that range in size from 2,500 to 2,900 miles (4,000 to 4,600 kilometers). Together, this pattern of storms covers an area that would dwarf the Earth.
The color choices in this image reveal both the beauty of Jupiter and the subtle details present in Jupiter’s dynamic cloud structure. Each new observation that Juno provides of Jupiter’s atmosphere complements computer simulations and helps further refine our understanding of how the storms evolve over time.
The Juno mission provided the first clear views of Jupiter’s polar regions. Juno’s Jovian InfraRed Auroral Mapper (JIRAM) instrument has also mapped this area, as well as a similar pattern of storms at the planet’s south pole.
Citizen scientist Gerald Eichstädt made this composite image using data obtained by the JunoCam instrument during four of the Juno spacecraft’s close passes by Jupiter, which took place between Feb. 17, 2020, and July 25, 2020. The greatly exaggerated color is partially a result of combining many individual images to create this view.
Image Credit: Image data: NASA/JPL-Caltech/SwRI/MSSS; Image processing by Gerald Eichstädt
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Christmas Eve, 1968. As one of the most turbulent, tragic years in American history drew to a close, millions around the world were watching and listening as the Apollo 8 astronauts - Frank Borman, Jim Lovell and Bill Anders - became the first humans to orbit another world. As their command module floated above the lunar surface, the astronauts beamed back images of the moon and Earth and took turns reading from the book of Genesis, closing with a wish for everyone "on the good Earth."
Image credit: NASA
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During its 36th low pass over Jupiter, NASA’s Juno spacecraft captured this view of striking cloud bands and swirls in the giant planet’s mid-southern latitudes. The dark, circular vortex near the center of the image is a cyclone that spans roughly 250 miles (about 400 kilometers). The color at its center is likely to be the result of descending winds that cleared out upper-level clouds, revealing darker material below.
Citizen scientist Brian Swift used a raw JunoCam image digitally projected onto a sphere to create this view. It has been rotated so that north is up. The original image was taken on Sept. 2, 2021, at 4:09 p.m. PDT (7:09 p.m. EDT). At the time, the spacecraft was about 16,800 miles (about 27,000 kilometers) above Jupiter’s cloud tops, at a latitude of about 31 degrees south.
JunoCam's raw images are available for the public to peruse and process into image products at missionjuno.swri.edu/junocam/processing. More information about NASA citizen science can be found a science.nasa.gov/citizenscience and www.nasa.gov/solve/opportunities/citizenscience.
More information about Juno is at www.nasa.gov/juno and missionjuno.swri.edu/. For more about this finding and other science results, see www.missionjuno.swri.edu/science-findings/.
Image credit: NASA/JPL-Caltech/SwRI/MSSS; Image processing by Brian Swift © CC BY--
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Have you ever had stars in your eyes? It appears that the eye on the left does, and moreover it appears to be gazing at even more stars. The featured 27-frame mosaic was taken last July from Ojas de Salar in the Atacama Desert of Chile. The eye is actually a small lagoon captured reflecting the dark night sky as the Milky Way Galaxy arched overhead. The seemingly smooth band of the Milky Way is really composed of billions of stars, but decorated with filaments of light-absorbing dust and red-glowing nebulas. Additionally, both Jupiter (slightly left the galactic arch) and Saturn (slightly to the right) are visible. The lights of small towns dot the unusual vertical horizon. The rocky terrain around the lagoon appears to some more like the surface of Mars than our Earth.
CREDITS: Miguel Claro (TWAN, Dark Sky Alqueva)
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This week in 1995, space shuttle Atlantis, mission STS-71, launched from NASA’s Kennedy Space Center on the first space shuttle-Mir docking. STS-71 also marked the 100th U.S. human space launch conducted from Cape Canaveral, Florida. Here, Atlantis prepares to dock with Russia’s Mir space station. Today, the Payload Operations Integration Center at NASA’s Marshall Space Flight Center serves as “science central” for the International Space Station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
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This 2016 image of haze layers above Pluto’s limb was taken by the Ralph/Multispectral Visible Imaging Camera (MVIC) on NASA’s New Horizons spacecraft. About 20 haze layers are seen; the layers have been found to typically extend horizontally over hundreds of kilometers, but are not strictly parallel to the surface. For example, scientists note a haze layer about 3 miles (5 kilometers) above the surface (lower left area of the image), which descends to the surface at the right.
Image Credit: NASA/JHUAPL/SwRI
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Chandra's image of the elliptical galaxy NGC 4697 reveals diffuse hot gas dotted with many point-like sources. As in the elliptical galaxies, NGC 4649 and NGC 1553, the point-like sources are due to black holes and neutron stars in binary star systems. Material pulled off a normal star is heated and emits X-radiation as it falls toward its black hole or neutron star companion.
Black holes and neutron stars are the end state of the brightest and most massive stars. Chandra's detection of numerous neutron stars and black holes in this and other elliptical galaxies shows that these galaxies once contained many very bright, massive stars, in marked contrast to the present population of low-mass faint stars that now dominate elliptical galaxies.
An unusually large number of the binary star X-ray sources in NGC 4697 are in "globular star clusters," round balls of stars in the galaxy that contain about one million stars in a volume where typically only one would be found. This suggests that the extraordinarily dense environment of globular clusters may be a good place for black holes or neutron stars to capture a companion star.
The origin of the hot gas cloud enveloping the galaxy is not known. One possibility is that the gas lost by evaporation from normal stars- so-called stellar winds - is heated by these winds and by supernova explosions.
Image credit: NASA/CXC/UVa/C.Sarazin et al.
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Centaurus A sports a warped central disk of gas and dust, which is evidence of a past collision and merger with another galaxy. It also has an active galactic nucleus that periodically emits jets. It is the fifth brightest galaxy in the sky and only about 13 million light-years away from Earth, making it an ideal target to study an active galactic nucleus – a supermassive black hole emitting jets and winds – with NASA's upcoming James Webb Space Telescope.
Image credit: NASA/CXC/C.Lisse & S.Wolk
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This image from NASA’s Juno mission captures the northern hemisphere of Jupiter around the region known as Jet N7. The planet’s strong winds create the many swirling storms visible near the top of its atmosphere. Data from Juno helped scientists discover another, less visible effect of those winds: Jupiter’s powerful magnetic field changes over time. The winds extend more than 1800 miles (3000 kilometers) deep, where the material lower in Jupiter’s atmosphere is highly conductive, electrically. Scientists determined that the wind shears this conductive material apart and carries it around the planet, which changes the shape of the magnetic field.
Citizen scientist Kevin M. Gill created this false-color image using data from the JunoCam camera. The original image was taken on February 21, 2021 as the Juno spacecraft performed its 32nd close flyby of Jupiter. At the time, the spacecraft was about 10,200 miles (16,400 kilometers) from the tops of the clouds at a latitude of about 66 degrees north.
Image Credit: Image data: NASA/JPL-Caltech/SwRI/MSSS; Image processing by Kevin M. Gill © CC BY
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This week in 1973, the uncrewed Skylab was launched aboard a modified Saturn V rocket from NASA's Kennedy Space Center. The initial concept for the orbital workshop was devised at NASA's Marshall Space Flight Center. The center also managed the development of Skylab hardware and experiments. Over the course of its human occupation from May 25, 1973 to February 8, 1974, three crews visited Skylab and carried out 270 scientific and technical investigations and logged a combined 171 days in orbit. Today, the Payload Operations Integration Center at Marshall serves as "science central" for the International Space Station, working 24/7, 365 days a year in support of the orbiting laboratory's science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA's remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA's activities in aeronautics and space. For more pictures like this one and to connect to NASA's history, visit the Marshall History Program's webpage.
Image credit: NASA
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This week in 2011, space shuttle Endeavour, mission STS-134, landed at NASA’s Kennedy Space Center. During its 16-day mission to the International Space Station, Endeavour delivered the Alpha Magnetic Spectrometer and spare parts, including two S-band communications antennas, a high-pressure gas tank, and additional parts for Dextre – the Canadian Space Agency's robotic handyman. This was the 36th shuttle mission to the space station and the final flight for Endeavour. Today, the Payload Operations Integration Center at NASA’s Marshall Space Flight Center serves as “science central” for the space station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #STS134 #SpaceShuttleEndeavour #endeavour #nasamarshall #nasahistory #nasamarshallspaceflightcenter #ISS
The spacecraft flew closer to Jupiter’s largest moon than any other in more than two decades, offering dramatic glimpses of the icy orb.
The first two images from NASA Juno’s June 7, 2021, flyby of Jupiter’s giant moon Ganymede have been received on Earth. The photos – one from the Jupiter orbiter’s JunoCam imager and the other from its Stellar Reference Unit star camera – show the surface in remarkable detail, including craters, clearly distinct dark and bright terrain, and long structural features possibly linked to tectonic faults.
This image of Ganymede was obtained by the JunoCam imager during Juno’s June 7, 2021, flyby of the icy moon.
Image Credit: NASA/JPL-Caltech/SwRI/MSSS
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #jpl #jetpropulsionlaboratory #nasamarshall #MSFC #solarsystem #juno #jupiter #space #astronomy #nasajuno #nasamarshallspaceflightcenter #GreatRedSpot #junocam #Ganymede
Jupiter's volcanically active moon Io casts its shadow on the planet in this dramatic image from NASA's Juno spacecraft. As with solar eclipses on the Earth, within the dark circle racing across Jupiter's cloud tops one would witness a full solar eclipse as Io passes in front of the Sun.
Such events occur frequently on Jupiter because it is a large planet with many moons. In addition, unlike most other planets in our solar system, Jupiter's axis is not highly tilted relative to its orbit, so the Sun never strays far from Jupiter's equatorial plane (+/- 3 degrees). This means Jupiter's moons regularly cast their shadows on the planet throughout its year.
Juno's close proximity to Jupiter provides an exceptional fish-eye view, showing a small fraction near the planet's equator. The shadow is about 2,200 miles (3,600 kilometers) wide, approximately the same width as Io, but appears much larger relative to Jupiter.
Image Credit: NASA/JPL-Caltech/SwRI/MSSS/Kevin M. Gill (CC-BY)
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Today in 1971, Apollo 15 astronauts David Scott and James Irwin became the first humans to drive a car on the lunar surface, the Lunar Roving Vehicle. The lightweight, electric car greatly increased the range of mobility and productivity on the scientific traverses for astronauts. The LRV weighed 462 pounds (77 pounds on the Moon) and could carry two suited astronauts, their gear and cameras, and several hundred pounds of bagged lunar samples. The LRV was designed and developed by NASA's Marshall Space Flight Center and built by Boeing. Here, David Scott waits in the LRV for the return trip to the Lunar Module, Falcon, with rocks and soil collected near the Hadley-Apennine landing site. Today, Marshall is playing a vital role in the Artemis program by developing the Space Launch System, the backbone of NASA's exploration plans and the only rocket capable of sending humans to the Moon and Mars. The NASA History Program is responsible for generating, disseminating, and preserving NASA's remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA's activities in aeronautics and space. For more pictures like this one and to connect to NASA's history, visit the Marshall History Program's webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #nasamarshall #nasahistory #nasamarshallspaceflightcenter #apollo #apollo17 #moon #LRV #LunarRovingVehicle #astronaut #moonwalk
The spacecraft flew closer to Jupiter's largest moon than any other in more than two decades, offering dramatic glimpses of the icy orb.
The first two images from NASA Juno's June 7, 2021, flyby of Jupiter's giant moon Ganymede have been received on Earth. The photos - one from the Jupiter orbiter's JunoCam imager and the other from its Stellar Reference Unit star camera - show the surface in remarkable detail, including craters, clearly distinct dark and bright terrain, and long structural features possibly linked to tectonic faults.
This image of the dark side of Ganymede was obtained by Juno's Stellar Reference Unit navigation camera during its June 7, 2021, flyby of the moon
Image Credit: NASA/JPL-Caltech/SwRI
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #jpl #jetpropulsionlaboratory #nasamarshall #MSFC #solarsystem #juno #jupiter #space #astronomy #nasajuno #nasamarshallspaceflightcenter #GreatRedSpot #junocam #Ganymede
This view of Jupiter’s turbulent atmosphere from NASA’s Juno spacecraft includes several of the planet’s southern jet streams. Using data from Juno’s instruments, scientists discovered that Jupiter’s powerful atmospheric jet streams extend far deeper than previously imagined. Evidence from Juno shows the jet streams and belts penetrate about 1,800 miles (3,000 kilometers) down into the planet.
The storm known as the Great Red Spot is also visible on the horizon, nearly rotated out of view as Juno sped away from Jupiter at about 30 miles per second (48 kilometers per second), which is more than 100,000 mph (160,900 kilometers per hour).
Citizen scientist Tanya Oleksuik created this color-enhanced image using data from the JunoCam camera. The original image was taken on Dec. 30, 2020 as the Juno spacecraft performed its 31st close flyby of Jupiter. At the time, the spacecraft was about 31,000 miles (about 50,000 kilometers) from the planet’s cloud tops, at a latitude of about 50 degrees South.
Image Credit: Image data: NASA/JPL-Caltech/SwRI/MSSS; Image processing by Tanya Oleksuik © CC NC SA
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #jpl #jetpropulsionlaboratory #nasamarshall #MSFC #solarsystem #juno #jupiter #space #astronomy #nasajuno #nasamarshallspaceflightcenter #GreatRedSpot
This week in 2007, space shuttle Endeavour, mission STS-118, landed at NASA’s Kennedy Space Center following a successful 12-day mission to the International Space Station. It continued space station construction by delivering the third starboard truss segment to the orbiting lab. Here, astronaut Rick Mastracchio participates in the first spacewalk of the mission. During the 6-hour, 17-minute spacewalk, he and Canadian Space Agency astronaut Dave Williams attached the Starboard 5 segment of truss, retracted the heat rejecting radiator from the Port 6 truss, and performed several get-ahead tasks. Today, the Payload Operations Integration Center at NASA’s Marshall Space Flight Center serves as “science central” for the space station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #STS118 #SpaceShuttleEndeavour #endeavour #nasamarshall #nasahistory #nasamarshallspaceflightcenter #ISS #InternationalSpaceStation
international crew of seven in support of the Spacelab D-2 mission. D-2 became the second Spacelab flight under German mission management. Two teams performed around-the-clock operations, conducting 88 experiments covering materials and life sciences, technology applications, Earth observations, astronomy, and atmospheric physics. NASA’s Marshall Space Flight Center was responsible for managing the Spacelab missions. Today, the Payload Operations Integration Center at Marshall serves as “science central” for the International Space Station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #STS55 #SpaceShuttleColumbia #Columbia #nasamarshall #nasahistory #nasamarshallspaceflightcenter #PayloadOperationsIntegrationCenter #POIC #ISS #InternationalSpaceStation
This week in 2008, the space shuttle Endeavour, mission STS-123, safely landed at NASA’s Kennedy Space Center following a successful 15-day mission to the International Space Station. The mission delivered NASA astronaut Garret Reisman to the station and returned European Space Agency astronaut Léopold Eyharts to Earth. Endeavour also carried the Canadian-built Dextre robotic system and the logistics module for the Japanese Kibo laboratory, both visible here in the orbiter’s cargo bay. Today, the Payload Operations Integration Center at NASA’s Marshall Space Flight Center serves as “science central” for the International Space Station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #KSC #KennedySpaceCenter #STS123 #SpaceShuttleEndeavour #Endeavour #nasamarshall #nasahistory #nasamarshallspaceflightcenter
This week in 2011, space shuttle Endeavour, mission STS-134, launched from NASA's Kennedy Space Center on its final flight. During its 14-day mission, Endeavour delivered the Alpha Magnetic Spectrometer-2, Express Logistics Carrier-3, and spare parts and a high-pressure gas tank for the Dextre robotic helper to the International Space Station. Today, the Payload Operations Integration Center at NASA's Marshall Space Flight Center serves as "science central" for the space station, working 24/7, 365 days a year in support of the orbiting laboratory's science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA's remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA's activities in aeronautics and space. For more pictures like this one and to connect to NASA's history, visit the Marshall History Program's webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #STS134 #SpaceShuttleEndeavour #Endeavour #nasamarshall #nasahistory #nasamarshallspaceflightcenter #PayloadOperationsIntegrationCenter #POIC #ISS #InternationalSpaceStation
This galaxy resembles a bull's eye, which is appropriate because its appearance is partly due to a smaller galaxy that passed through the middle of this object. The violent collision produced shock waves that swept through the galaxy and triggered large amounts of star formation. X-rays from Chandra (purple) show disturbed hot gas initially hosted by the Cartwheel galaxy being dragged over more than 150,000 light years by the collision. Optical data from Hubble (red, green, and blue) show where this collision may have triggered the star formation.
Image credit: X-ray: NASA/CXC; Optical: NASA/STScI
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #chandraxrayobservatory #ChandraXRay #cxo #chandra #astronomy #space #astrophysics #nasamarshallspaceflightcenter #solarsystemandbeyond #GoddardSpaceFlightCenter #GSFC #Hubble #HST #HubbleSpaceTelescope #galaxy
In celebration of July 4th, we give you NGC 6946, a medium-sized, face-on spiral galaxy about 22 million light years away from Earth. In the past century, eight supernovas have been observed to explode in the arms of this galaxy. Chandra observations (purple) have, in fact, revealed three of the oldest supernovas ever detected in X-rays, giving more credence to its nickname of the "Fireworks Galaxy." This composite image also includes optical data from the Gemini Observatory in red, yellow, and cyan.
Image credit: NASA/CXC/MSSL/R.Soria et al, Optical: AURA/Gemini OBs)
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #ChandraXrayObservatory #cxo #supernova #supernovaremnant #galaxy #solarsystemandbeyond #nasamarshallspaceflightcenter #nasamarshall #independenceday #4th #4thofjuly #fourthofjuly #america #fireworks #usa
This week in 1961, astronaut Alan Shepard lifted off in the Freedom 7 spacecraft from Cape Canaveral, Florida, embarking on the first crewed space mission for the United States. It was the fourth flight of the Mercury-Redstone rocket, developed at NASA’s Marshall Space Flight Center. During the 15-mintue suborbital flight, Shepard reached an altitude of 115 miles and traveled 302 miles. This year marks the 60th anniversary of the first crewed Project Mercury flight. Today, Marshall is playing a vital role in the Artemis program by developing the Space Launch System, the backbone of NASA’s exploration plans and the only rocket capable of sending humans to the Moon and Mars. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #nasamarshall #nasahistory #nasamarshallspaceflightcenter #Mercury #Freedom7 #ProjectMercury
No matter where you are on this planet, we're all #ConnectedByEarth
When NASA Marshall isn't studying the universe and bringing humanity to other worlds, we're taking time to explore and understand the beauty of our home planet. As we celebrate #EarthDay, take a look at a few of our favorite photos taken by Marshall team members-and follow @NASAEarth to learn more about our environment and the connections that hold it together.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #nasamarshall #nasamarshallspaceflightcenter #earth #earthday2021 #earthpix #earthoutdoors #nasamarshall #nasa #msfc #marshallspaceflightcenter #explore
This week in 1985, space shuttle Discovery, mission STS-51C, launched from NASA’s Kennedy Space Center on the first dedicated Department of Defense mission. Discovery landed at Kennedy on Jan. 27 following a successful three-day mission. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #KSC #KennedySpaceCenter #STS51C #SpaceShuttleDiscovery #Discovery #nasamarshall #nasahistory #nasamarshallspaceflightcenter
This week in 1972, Apollo 17 landed on the lunar surface and became the third and final mission to employ the Lunar Roving Vehicle -– a lightweight, electric vehicle designed to operate in the low-gravity vacuum of the Moon. It allowed Apollo astronauts to extend the range of their moonwalks. Here, astronaut Eugene Cernan, Apollo 17 commander, makes a short checkout of the Lunar Roving Vehicle during the early part of the first Apollo 17 moonwalk at the Taurus-Littrow landing site. Today, NASA’s Marshall Space Flight Center is playing a vital role in the Artemis program by developing the Space Launch System, the backbone of NASA’s exploration plans and the only rocket capable of sending humans to the Moon and Mars. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #nasamarshall #nasahistory #nasamarshallspaceflightcenter #apollo #apollo17 #moon #LRV #LunarRovingVehicle #astronaut #moonwalk
This week in 2009, space shuttle Atlantis, mission STS-125, landed at Edwards Air Force Base in California following a successful 12-day mission to service the Hubble Space Telescope. This was the fifth and final mission to service and repair the telescope. Here, astronauts John Grunsfeld and Andrew Feustel perform the first of five spacewalks to work on Hubble, which is temporarily locked down in the shuttle’s cargo bay. NASA’s Marshall Space Flight Center was responsible for the overall design, development, and construction of the observatory. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #STS125 #SpaceShuttleAtlantis #Atlantis #nasamarshall #nasahistory #nasamarshallspaceflightcenter #ISS #HST #Hubble #HubbleSpaceTelescope
This week in 2011, space shuttle Atlantis, mission STS-135, launched from NASA's Kennedy Space Center to the International Space Station. STS-135 carried the Raffaello multipurpose logistics module to deliver supplies, logistics, and spare parts to the orbiting lab. This was the final launch of the Space Shuttle Program. Today, the Payload Operations Integration Center at NASA's Marshall Space Flight Center serves as "science central" for the space station, working 24/7, 365 days a year in support of the orbiting laboratory's science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA's remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA's activities in aeronautics and space. For more pictures like this one and to connect to NASA's history, visit the Marshall History Program's webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #STS135 #SpaceShuttleAtlantis #Atlantis #nasamarshall #nasahistory #nasamarshallspaceflightcenter #spacestation #InternationalSpaceStation
When a star like the Sun runs out of fuel, it expands and its outer layers puff off, and then the core of the star shrinks. This phase is known as a "planetary nebula," and astronomers expect our Sun will experience this in about 5 billion years. This Helix Nebula images contains infrared data from NASA's Spitzer Space Telescope (green and red), optical light from Hubble (orange and blue), ultraviolet from NASA's Galaxy Evolution Explorer (cyan), and Chandra's X-rays (appearing as white) showing the white dwarf star that formed in the center of the nebula. The image is about four light years across.
Image credit: X-ray: NASA/CXC; Ultraviolet: NASA/JPL-Caltech/SSC; Optical: NASA/STScI(M. Meixner)/ESA/NRAO(T.A. Rector); Infrared: NASA/JPL-Caltech/K. Su
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #chandraxrayobservatory #ChandraXRay #cxo #chandra #astronomy #space #astrophysics #nasamarshallspaceflightcenter #solarsystemandbeyond #GoddardSpaceFlightCenter #GSFC #Hubble #HST #HubbleSpaceTelescope #galaxy
This week in 2007, space shuttle Discovery, mission STS-120, launched from NASA’s Kennedy Space Center on a 15-day mission to the International Space Station. This was the 23rd shuttle mission to the orbiting lab. Discovery carried the Italian-built multiport module, named Harmony, which connected the U.S. segment of the station to the European and Japanese laboratory modules. Today, the Payload Operations Integration Center at NASA’s Marshall Space Flight Center serves as “science central” for the space station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #nasamarshall #nasahistory #nasamarshallspaceflightcenter #Discovery #spaceshuttle #SpaceShuttleDiscovery #STS120
This week in 1995, the ASTRO-2 Spacelab was launched aboard the space shuttle Endeavour, mission STS-67, from NASA’s Kennedy Space Center. ASTRO-2 mission included observation and remote exploration of the universe in the ultraviolet wavelengths of light. Here, the Instrument Pointing System, Hopkins Ultraviolet Telescope, Star Tracker, Ultraviolet Imaging Telescope, Wisconsin Ultraviolet Photo-Polarimeter Experiment, and Integrated Radiator System are visible on the Spacelab pallet. The Igloo, which supported the package of experiments, can be seen in the center foreground. NASA’s Marshall Space Flight Center supervised development of the Astro observatory and managed Astro missions. Today, the Payload Operations Integration Center at Marshall serves as “science central” for the International Space Station, working 24/7, 365 days a year in support of the orbiting laboratory’s science experiments. After 20 years of continuous human presence, the space station remains the sole space-based proving ground and stepping stone toward achieving the goals of the Artemis program. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #KSC #KennedySpaceCenter #STS67 #SpaceShuttleEndeavour #Endeavour #nasamarshall #nasahistory #nasamarshallspaceflightcenter #ASTRO-2
This week in 1997, space shuttle Discovery, mission STS-82, landed at NASA’s Kennedy Space Center following a successful nine-day mission to service the Hubble Space Telescope. Here, astronaut Gregory J. Harbaugh floats while Hubble is docked in the orbiter’s cargo bay. This was the second Hubble servicing mission. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #KSC #KennedySpaceCenter #STS82 #SpaceShuttleDiscovery #Discovery #nasamarshall #nasahistory #nasamarshallspaceflightcenter
This week in 1978, the space shuttle Enterprise arrived at NASA’s Marshall Space Flight Center for mated vertical ground vibration testing, which marked the first time the entire shuttle compliment – orbiter, external tank, and solid rocket boosters – were mated vertically. Here, Enterprise is offloaded at Redstone Arsenal Airfield before being moved to Marshall’s Dynamic Test Stand. Today, Marshall is playing a vital role in the Artemis program by developing the Space Launch System, the backbone of NASA’s exploration plans and the only rocket capable of sending humans to the Moon and Mars. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#FBF #TBT #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #STS109 #SpaceShuttleEnterprise #Enterprise #nasamarshall #nasahistory #nasamarshallspaceflightcenter
This 2017 enhanced-color image from the fifth Juno flyby of Jupiter shows a mysterious dark spot which seems to reveal a Jovian “galaxy” of swirling storms.
Image credit: NASA/JPL-Caltech/SwRI/MSSS/Roman Tkachenko
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #jpl #jetpropulsionlaboratory #nasamarshall #MSFC #solarsystem #juno #jupiter #space #astronomy #nasajuno #nasamarshallspaceflightcenter #GreatRedSpot #junocam
This week in 1984, space shuttle Challenger, mission STS-41C, launched from NASA's Kennedy Space Center on the first direct ascent trajectory for a space shuttle. Here, the Solar Maximum Mission Satellite is housed in the orbiter's cargo bay, demonstrating the capability of the shuttle to rendezvous, service, checkout, and deploy an in-orbit satellite. This was the first in-orbit spacecraft repair. The NASA History Program is responsible for generating, disseminating, and preserving NASA's remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA's activities in aeronautics and space. For more pictures like this one and to connect to NASA's history, visit the Marshall History Program's webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #KSC #KennedySpaceCenter #STS41C #SpaceShuttleChallenger #Challenger #nasamarshall #nasahistory #nasamarshallspaceflightcenter
This week in 1994, space shuttle Endeavour, mission STS-68, launched from NASA’s Kennedy Space Center. Endeavour carried the Space Radar Laboratory on the lab’s second flight. Flying SRL, part of NASA’s Mission to Planet Earth, during different seasons allowed comparison of environmental changes between first and second flights. Here, the SRL-2 is seen in Endeavour’s cargo bay. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #nasamarshall #nasahistory #nasamarshallspaceflightcenter #Endeavour #SpaceShuttleEndeavour #STS68 #SRL #SpaceRadarLaboratory
This week in 1971, Apollo 14 launched from NASA’s Kennedy Space Center carrying astronauts Alan Shepard, Edgar Mitchell, and Stuart Roosa. The primary mission objectives to the Fra Mauro region of the Moon centered on deployment of the Apollo Lunar Surface Experiments Package, lunar field geology investigations; collection of surface material samples for return to Earth; and deployment of scientific instruments not part of the experiments package. Following their successful nine-day mission, the crew splashed down in the Pacific Ocean on Feb. 9, 1971. In a series of special events beginning in July 2019, NASA began marking the 50th anniversary of the Apollo Program -- the historic effort that sent the first U.S. astronauts into orbit around the Moon in 1968, and landed a dozen astronauts on the lunar surface between 1969 and 1972. The NASA History Program is responsible for generating, disseminating, and preserving NASA’s remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA’s activities in aeronautics and space. For more pictures like this one and to connect to NASA’s history, visit the Marshall History Program’s webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #nasamarshall #nasahistory #nasamarshallspaceflightcenter #apollo #saturn #apollo14
This 2003 composite X-ray (blue and green) and optical (red) image of the active galaxy, NGC 1068, shows gas blowing away in a high-speed wind from the vicinity of a central supermassive black hole. Regions of intense star formation in the inner spiral arms of the galaxy are highlighted by both optical and X-ray emission.
The elongated shape of the gas cloud is thought to be due to the funneling effect of a torus, or doughnut-shaped cloud, of cool gas and dust that surrounds the black hole. The torus, which appears as the elongated white spot in the accompanying 3-color X-ray images, has a mass of about 5 million Suns. Radio observations indicate that the torus extends from within a few light years of the black hole out to about 300 light years.
The X-rays observed from the torus are scattered and reflected X-rays that are probably coming from a hidden disk of hot gas formed as matter swirls very near the black hole. The torus is one source of the gas in the high-speed wind, but the hidden disk may also be involved. X-ray heating of gas further out in the galaxy contributes to the slower, outer parts of the wind.
Image credit: X-ray: NASA/CXC/MIT/UCSB/P.Ogle et al.; Optical: NASA/STScI/A.Capetti et al.
#NASA #MarshallSpaceFlightCenter #MSFC #Marshall #chandraxrayobservatory #ChandraXRay #cxo #chandra #astronomy #space #astrophysics #nasamarshallspaceflightcenter #solarsystemandbeyond #blackhole
This week in 1975, the final Saturn IB rocket launched from NASA's Kennedy Space Center for the Apollo-Soyuz Test Project - an international partnership between the U.S. and Soviet space programs. A Soviet Soyuz rocket launch preceded the Saturn IB launch. Designed to test the compatibility of rendezvous and docking systems and the possibility of an international space rescue, the nine-day mission brought together NASA astronauts Tom Stafford, Donald "Deke" Slayton, and Vance Brand in an Apollo command and service module and Russian cosmonauts Aleksey Leonov and Valeriy Kubasov in a Soyuz capsule. During nearly two days of joint activities, the cosmonauts and astronauts carried out five joint experiments. Today, NASA's Marshall Space Flight Center is playing a vital role in the Artemis program by developing the Space Launch System, the backbone of NASA's exploration plans and the only rocket capable of sending humans to the Moon and Mars. The NASA History Program is responsible for generating, disseminating, and preserving NASA's remarkable history and providing a comprehensive understanding of the institutional, cultural, social, political, economic, technological, and scientific aspects of NASA's activities in aeronautics and space. For more pictures like this one and to connect to NASA's history, visit the Marshall History Program's webpage.
Image credit: NASA
#tbt #nasa #marshallspaceflightcenter #msfc #marshall #space #history #marshallhistory #nasamarshall #nasahistory #nasamarshallspaceflightcenter #Apollo-Soyuz