The Orbital Sciences Corporation Antares rocket, with the Cygnus spacecraft onboard, is seen on launch Pad-0A during sunrise, Sunday, Oct....
NASA
A New Moon joined giant sunspot group AR 2192 to dim the bright solar disk during Thursday's much anticipated partial...
As you (safely!) watched the progress of yesterday's partial solar eclipse, you probably also spotted a giant sunspot group. Captured...
A partial solar eclipse was visible from much of North America before sundown on Thursday, Oct.23. A partial eclipse occurs...
Muscle Atrophy Resistive Exercise System (MARES): Gerst configured cabling, set up and activated the European Physiology Module (EPM) laptop in...
This wide, sharp telescopic view reveals galaxies scattered beyond the stars and faint dust nebulae of the Milky Way at...
Pareidolia is the psychological phenomenon where people see recognizable shapes in clouds, rock formations, or otherwise unrelated objects or data....
Russian Segment Extravehicular Activity (RS EVA) 40: Suraev and Samokutyaev successfully conducted RS EVA 40 today in 3 hours 38...
Ocular Health: Gerst conducted his return minus 30 day Ocular Health vision test and completed a questionnaire. With Wilmore as...
United States On-orbit Segment (USOS) Crew Day Off / SpaceX Unberth Delay: Today was a USOS Crew day off, resulting...
After 116 days of being subjected to extremely frigid temperatures like that in space, the heart of the James Webb...
The brightly glowing plumes seen in this image are reminiscent of an underwater scene, with turquoise-tinted currents and nebulous strands...
Yesterday, a comet passed very close to Mars. In fact, Comet C/2013 A1 (Siding Spring) passed closer to the red...
The sun emitted a significant solar flare on Oct. 19, 2014, peaking at 1:01 a.m. EDT. NASA's Solar Dynamics Observatory,...
Commercial Protein Crystal Growth High Density Modified (CPCG-HM): Gerst reviewed CPCG-HM experiment overview reference file and procedures. He then deactivated...
Comet McNaught was perhaps the most photogenic comet of modern times -- from Earth. After making quite a show in...
Cosmic clouds form fantastic shapes in the central regions of emission nebula IC 1805. The clouds are sculpted by stellar...
This looks like a near miss but the greenish coma and tail of Comet Siding Spring (C/2013 A1) are really...
