Former NASA astronaut Leroy Chiao echoed similar concerns on international media that Sunita Williams and Butch Wilmore might ...

The two astronauts who crewed the Boeing Starliner have greeted their replacements, who docked Sunday morning at the International Space Station.

NASA and SpaceX successfully launched the next ISS crew-rotation mission, Crew-10. The 10th operational crewed mission under ...

But after the first-stage booster successfully landed atop a SpaceX drone ship in the Atlantic Ocean, a fire in the aft end of the rocket damaged one of the landing legs — and the booster tipped over, ...

SpaceX delayed a flight to the International Space Station because of a launch pad problem at Cape Canaveral. The plan is ...

While the Crew-10 launch was scrubbed at Kennedy Space Center on Wednesday night, SpaceX did manage to send up a Falcon 9 ...

But after the first-stage booster successfully landed atop a SpaceX drone ship in the Atlantic Ocean, a fire in the aft end of the rocket damaged one of the landing legs — and the booster tipped ...

Intuitive Machines' latest mission ended early after its lunar lander Athena touched down in a moon crater and fell onto its ...

Relativity Space has announced significant progress with its Terran R reusable launch vehicle. In a newly released video, the ...

SpaceX is set to send up late Monday its first Falcon 9 from Florida's Space Coast since a fire destroyed a booster after it ...