SpaceX called off a launch attempt Sunday after detecting a leak in the plumbing that flows super-cold liquid oxygen ...

SpaceX and NASA are aiming to launch the next resupply mission − known as CRS-33 − to the ISS no earlier than 2:45 a.m.

SpaceX is preparing to launch two missions this week - a NASA space station resupply mission and the mysterious Space Force X-37B space plane.

SpaceX shared four stunning photos of its Falcon 9 rocket carrying the U.S. Space Force's secretive X-37B space plane into ...

The three-man one-woman crew plans to spend at least six months and possibly longer aboard the International Space Station.

Live updates from USSF-36 mission, which launched at 11:50 p.m. Aug. 21 from NASA's Kennedy Space Center Pad 39A.

After setbacks during the last three launches of Starship, Elon Musk’s rocket splashed down in the Indian Ocean on Tuesday ...

(NASA) — NASA astronaut Megan McArthur has retired, concluding a career spanning more than two decades. A veteran of two spaceflights, McArthur logged 213 days in space, including being the first ...

The U.S. Space Force's X-37B space plane lifted off atop a SpaceX Falcon 9 rocket tonight (Aug. 21), carrying a variety of ...