36 years after his historic Mercury flight, U.S. Sen. John Glenn returned to space on board the shuttle Discovery on…
One of the Expedition 37 crew members on Oct. 3 exposed this frame showing a Russian Soyuz vehicle docked to…
APOD Science APOD APOD: 2013 November 29 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
Comet Lovejoy is favorably located in the night sky for late-night observers.
APOD Science APOD APOD: 2013 November 28 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…
Comet ISON is seen the lower right of this image from the ESA/NASA Solar and Heliospheric Observatory mission, captured at…
NASA astronaut Rick Mastracchio, Expedition 38 flight engineer, works with Biolab hardware in the Columbus laboratory.
APOD Science APOD APOD: 2013 November 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
This image by NASA's Kepler spacecraft shows the telescope's full field of view taken in a new demonstration mode in…
Engineers have developed an innovative way to stabilize and control the spacecraft. This technique of using the sun as the…
