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The NASA Tweet Up event held at NASA Headquarters July 21, 2009 in Washington, D.C. The focus of the Tweet Up was the STS-125 (Space Shuttle) Mission. K. Megan McArthur is a member of the STS-125 crew.An estimated crowd of 200 people who follow NASA's twitter feed were in attendance.
Early spring in the northern hemisphere is good season for aurora hunters. Near an equinox Earth's magnetic field is oriented to favor interactions with the solar wind that trigger the alluring glow of the northern lights. On March 28/29 the skies over Kaunispää Hill, Lapland, Finland did not disappoint. That night's expansive auroral curtains are captured in this striking panoramic view that covers a full 360 degrees. Local skywatchers were mesmerized by bright displays lasted throughout the dark hours, shimmering with colors easily visible to the naked eye. via NASA go.nasa.gov/1NfDzxg
Mist obscures the NASA Geophysical Observatory in Kokee State Park, 4000 ft. above sea level on Kauai's west side.
Racing at Miller Motorsports Park NASA Round 6
If you are interested in wheel to wheel racing, then our competition racing program is for you. NASA has created racing programs that accommodate all sorts of popular vehicles with rules that encourage aftermarket modification. NASA has a class for almost any type of vehicle ranging from Production Sedans, Stock Cars, and Formula Cars. If you do not posses a competition license, NASA has programs that will allow you to participate in a racing school to become qualified to race. If you are currently racing with another recognized organization, NASA welcomes you to our program and accepts competition licenses from many different sanctioning bodies.
NASA astronaut Kate Rubins points to the International Space Station's "voting booth" where she cast her vote from space this month. via NASA ift.tt/35HSbH2
NASA has started an airborne science campaign to get a better understanding of what affects the composition of the atmosphere and the climate. The project is using specially equipped research planes.
Trip to NASA! It was good to learn about all the space shuttles and see the practise space where the astronauts practise for the time in space! 2014, Apollo 13
NASA has built and is sending a set of high-tech legs up to the International Space Station for Robonaut 2 (R2), the station's robotic crewmember. The new legs are scheduled to launch on the SpaceX-3 commercial cargo flight to the International Space Station, scheduled to launch Monday, April 14 at 4:58 p.m. EDT from Cape Canaveral Air Force Station in Florida. These new legs, funded by NASA's Human Exploration and Operations and Space Technology mission directorates, will provide R2 the mobility it needs to help with regular and repetitive tasks inside and outside the space station. The goal is to free up the crew for more critical work, including scientific research. Once the legs are attached to the R2 torso, the robot will have a fully extended leg span of nine feet, giving it great flexibility for movement around the space station. Each leg has seven joints and a device on what would be the foot, called an "end effector," which allows the robot to take advantage of handrails and sockets inside and outside the station. A vision system for the end effectors also will be used to verify and eventually automate each limb's approach and grasp. > Read more Image Credit: NASA via NASA ift.tt/1gwd9GW
Check this out from NASA -- Massive star IRS 4 is beginning to spread its wings. Born only about 100,000 years ago, material streaming out from this newborn star has formed the nebula dubbed Sharpless 2-106 Nebula (S106), featured here. A large disk of dust and gas orbiting Infrared Source 4 (IRS 4), visible in brown near the image center, gives the nebula an hourglass or butterfly shape. S106 gas near IRS 4 acts as an emission nebula as it emits light after being ionized, while dust far from IRS 4 reflects light from the central star and so acts as a reflection nebula. Detailed inspection of a relevant infrared image of S106 reveal hundreds of low-mass brown dwarf stars lurking in the nebula's gas. S106 spans about 2 light-years and lies about 2000 light-years away toward the constellation of the Swan (Cygnus). (ift.tt/3dqw8aZ)
The U.S. is committed to exploring space and supporting STEM education to inspire future leaders. From December 14-16, NASA's Astronaut Office Chief, Joseph M. Acaba, made an inspiring historic visit to Dhaka, sparking enthusiasm for space robotics and STEM among young minds. From interactive sessions with students to meaningful discussions with NASA Space App Challenge contestants, he inspired a new generation of space pioneers, paving the way for future collaborations between the U.S. and Bangladesh in advancing global science and technology. [Photo by Bangladesh Association of Software and Information Services (BASIS)]
Check this out from NASA -- A star cluster around 2 million years young surrounded by natal clouds of dust and glowing gas, M16 is also known as The Eagle Nebula. This beautifully detailed portrait of the region was made with groundbased narrow and broadband image data. It includes cosmic sculptures made famous in Hubble Space Telescope close-ups of the starforming complex. Described as elephant trunks or Pillars of Creation, dense, dusty columns rising near the center are light-years in length but are gravitationally contracting to form stars. Energetic radiation from the cluster stars erodes material near the tips, eventually exposing the embedded new stars. Extending from the ridge of bright emission at lower left is another dusty starforming column known as the Fairy of Eagle Nebula. M16 lies about 7,000 light-years away, an easy target for binoculars or small telescopes in a nebula rich part of the sky toward the split constellation Serpens Cauda (the tail of the snake). (ift.tt/2NNSzfl)
Titan, one of Saturn’s 60 something moons, is covered with lakes and seas of liquid methane which means landing a spaceship on Titan would be quite difficult. But landing a spaceship *under* the methane seas of Titan… well, that’s an entirely new set of problems – and NASA intends to figure out how to do it.
reekoscience.com/science-news/space/nasa-plans-explorer-m...
NASA Sign with Atlantis Space Shuttle at Kennedy Space Center Visitor Complex
Cape Canaveral
NASA (National Aeronautics and Space Administration)
NASA has started an airborne science campaign to get a better understanding of what affects the composition of the atmosphere and the climate. The project is using specially equipped research planes.
What stars compose the Andromeda galaxy? To better understand, a group of researchers studied the nearby spiral by composing the largest image ever taken with the Hubble Space Telescope. The result, called the Panchromatic Hubble Andromeda Treasury (PHAT), involved thousands of observations, hundreds of fields, spanned about a third of the galaxy, and resolved over 100 million stars. In the featured composite image, the central part of the galaxy is seen on the far left, while a blue spiral arm is prominent on the right. The brightest stars, scattered over the frame, are actually Milky Way foreground stars. The PHAT data is being analyzed to better understand where and how stars have formed in M31 in contrast to our Milky Way Galaxy, and to identify and characterize Andromeda's stellar clusters and obscuring dust. via NASA 1.usa.gov/1wo1At4
It is still not known why the Sun's light is missing some colors. Here are all the visible colors of the Sun, produced by passing the Sun's light through a prism-like device. The spectrum was created at the McMath-Pierce Solar Observatory and shows, first off, that although our white-appearing Sun emits light of nearly every color, it does indeed appear brightest in yellow-green light. The dark patches in the above spectrum arise from gas at or above the Sun's surface absorbing sunlight emitted below. Since different types of gas absorb different colors of light, it is possible to determine what gasses compose the Sun. Helium, for example, was first discovered in 1870 on a solar spectrum and only later found here on Earth. Today, the majority of spectral absorption lines have been identified - but not all. via NASA ift.tt/1IkZVOI
Over 100 people showed up, all of them excited to be there. One man came from New Zealand, one from Morocco, and one woman lived ten minutes away.
Images from NASA Tweetup for STS-129 Atlantis Shuttle Launch.
Just over a month into its mission, NASA's Parker Solar Probe has returned first-light data from each of its four instrument suites. These early observations show that each of the instruments is working well. via NASA September 19, 2018
January 1959. Women Scientists Lucille Coltrane, Jean Clark Keating, Katherine Cullie Speegle, Doris 'Dot' Lee, Ruth Whitman, and Emily Stephens Mueller. via NASA ift.tt/2mYY7ri