Orbital ATK's Cygnus spacecraft and Antares rocket will launch on a resupply mission to the International Space Station from Wallops…
Canadian Space Agency astronaut Jeremy Hansen is suspended over a mock-up of the International Space Station during a microgravity simulation.
Happy birthday, Michael Collins! Test pilot and NASA astronaut Michael Collins served as the pilot for Gemini X and as…
APOD Science APOD APOD: 2017 October 31 – Dark… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…
Flying hundreds of miles above, astronauts aboard the International Space Station photographed Lake Hazlett and Lake Willis in Western Australia's…
Reflected sunlight is the source of the illumination for visible wavelength images such as the one above.
APOD Science APOD APOD: 2017 October 30 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
APOD Science APOD APOD: 2017 October 29 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
APOD Science APOD APOD: 2017 October 28 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…
Vice President Mike Pence, left, speaks with Thomas Zurbuchen, NASA's associate administrator for the Science Mission Directorate, right, in a…
