Aubrey Gemignani / AFP - Getty ImagesSpaceStarliner makes safe return to earth after clock error cuts trip short
Steve Nesius / ReutersSpaceBoeing's new astronaut capsule fails to reach proper orbit in crucial test
NASA, ESA, A. Simon (Goddard Space Flight Center) and M.H. Wong (University of California, Berkeley)SpaceJupiter's Great Red Spot isn't dying, researchers say
NASASpaceNew NASA study finds long-haul danger for astronauts: Blood flow in reverseDenise ChowNov. 13, 2019 / 8:58 PM UTC / Updated Nov. 13, 2019 / 9:40 PM UTC
NASA's Goddard Space Flight Center / APSpaceMercury is making a rare 'transit' across the sun. Here's how to watch.Denise ChowNov. 10, 2019 / 9:35 AM UTC
NASA / GSFC / SDOSpaceNASA shares spooky space photos just in time for HalloweenDoha MadaniOct. 29, 2019 / 8:42 PM UTC
U.S. Air Force / ReutersSpaceMysterious space plane returns to Earth after record-setting missionThe Associated PressOct. 28, 2019 / 6:38 PM UTC
coffeekai / Getty Images/NASA/iStockphotoSpaceDo wormholes really exist? Scientists hatch a plan to find out.Mike Wall, Space.comOct. 25, 2019 / 1:12 PM UTC
Mark GarlickSpaceNew study shows Earth-like worlds may be common. The odds of finding alien life just went up.Tom MetcalfeOct. 23, 2019 / 4:35 PM UTC
NASA/JPL-CaltechSpaceThe first human on Mars may be a woman, NASA chief says Hanneke Weitering, LiveScienceOct. 21, 2019 / 7:54 PM UTC
SpaceNASA astronauts make history with first all-female spacewalkElisha FieldstadtOct. 18, 2019 / 11:45 AM UTC / Updated Oct. 18, 2019 / 8:19 PM UTC
NASA via AP fileSpaceAstronaut duo makes history with first all-female spacewalkDenise ChowOct. 15, 2019 / 8:52 PM UTC / Updated Oct. 18, 2019 / 8:02 PM UTC
NASA / ESASpaceVisitors from deep space are buzzing our solar system. The race is on to explore them.Corey S. PowellOct. 17, 2019 / 8:32 AM UTC
Joel Kowsky / NASASpaceNASA unveils new spacesuits astronauts will wear on the moon, MarsDavid FreemanOct. 15, 2019 / 2:27 PM UTC / Updated Oct. 15, 2019 / 7:38 PM UTC
machNASA's new spacesuits designed to outperform those used in Apollo programOct. 15, 2019 / 6:51 PM UTC