
When NASA's Aqua satellite passed over the northeastern U.S. on February 3, the Moderate Resolution Imaging Spectroradiometer instrument better known…

NASA's Curiosity Mars rover can be seen at the "Pahrump Hills" area of Gale Crater in this view from the…
APOD Science APOD APOD: 2015 February 4 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

The Air Force started a program about 1952 to develop a supersonic bomber. The result was the Convair B-58 Hustler,…

January 29th is the target date for the Soil Moisture Active Passive (SMAP) launch at 6:20 a.m. PT on a…

In the Neil Armstrong Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida, NASA Administrator Charles…

In the Neil Armstrong Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida, NASA Administrator Charlie…

APOD Science APOD APOD: 2015 February 3 – Jets… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

NOAA's GOES-East satellite captured an image of the snow left behind from the fifth-largest blizzard to hit Chicago on Monday.

Tiny Epimetheus is dwarfed by adjacent slivers of the A and F rings. But is it really?