Jeffrey Hoffman
Servicing Mission 1 astronaut Jeffrey Hoffman speaks during the "Hubble Space Telescope: 25 Years of Servicing" seminar at NASA's Goddard Space Flight Center on December 7, 2018.
Credit: NASA / W. Hrybyk
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Uploaded on December 13, 2018
Taken on December 7, 2018
Jeffrey Hoffman
Servicing Mission 1 astronaut Jeffrey Hoffman speaks during the "Hubble Space Telescope: 25 Years of Servicing" seminar at NASA's Goddard Space Flight Center on December 7, 2018.
Credit: NASA / W. Hrybyk
2,381
views
0
faves
0
comments
Uploaded on December 13, 2018
Taken on December 7, 2018