On NASA's Artemis II test flight, the first crewed mission under the agency's Artemis campaign, astronauts will take the ...

SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

Studies of rock and dust from asteroid Bennu delivered to Earth by NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification and Security–Regolith Explorer) spacecraft have revealed ...

The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

NASA astronauts Victor Glover, Reid Wiseman, Canadian Space Agency astronaut Jeremy Hansen and NASA astronaut Christina ...

To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most ...

Annual Highlights of Results from the International Space Station is coming soon. This new edition contains updated ...

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

Live updates from Monday afternoon’s SpaceX Starlink 12-7 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force Station in Florida.

The intricate whorls and striations of dust that drift between the stars have just been revealed in stupefying detail.

NASA explains some of the experiments being performed on the International Space Station into human health and performance.