NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and ...

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

SpaceX launched a rocket Wednesday morning that will send three missions into space. The Falcon 9 rocket carried two spacecraft for NASA and one for NOAA. Liftoff from Kennedy Space Center went as ...

Norththrop Grumman's Cygnus XL has resumed its journey to the International Space Station after a day-long delay. NASA will provide a livestream.

SpaceX is set to launch early Wednesday to send up three satellites on a million-mile trip to tackle the mysteries of space weather including how to protect from the sun’s disruptive and dangerous ...

Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept.

UPDATE for 11 am ET: NASA's Perseverance rover has discovered sediment formations that could be signs of possible biosignatures on Mars, but they could also have a non-biological source. Read our ...