SpaceX today scrubbed the expected launch of a replacement crew of four astronauts to the International Space Station that would have set in motion the long-awaited homecoming of U.S. astronauts Butch ...

SpaceX called off its plans to launch four people into orbit Wednesday night off as part of a mission to bring back two onboard the Boeing Starliner.

NASA's Crew-mission delay extends Sunita Williams' space stay, as technical issues prevent her return from the ISS after nine months.

With favorable weather forecast at Kennedy Space Center’s Launch Complex 39A, NASA’s SpaceX Crew-10 mission is set to launch ...

Concerns over a critical hydraulic system arose less than four hours before the Falcon rocket’s planned lift-off from Florida ...

Related: How to Watch SpaceX Starship Flight 8 Test Launch Today. When is the SpaceX Crew-10 Launch? The SpaceX Crew-10 ...

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...

NASA and SpaceX are preparing to launch the Crew-10 mission to the International Space Station to relieve the current crew, which includes two astronauts who were crewing a test flight of Boeing’s ...

Trump might not be on board to fund a crewed mission to Mars, a long-time goal of his campaign's biggest backer ...

An upcoming SpaceX mission on Wednesday will bring home a pair of astronauts who have been on the ISS since June.

SpaceX launch scheduled for Wednesday will carry replacement crew for astronauts who have been stuck on the International ...

NASA's SpaceX Crew-10 members are aboard the Dragon capsule spacecraft in Florida for Wednesday night's mission to reach the ...