NASA and SpaceX have delayed Thursday’s planned launch of the Crew-11 mission to the International Space Station (ISS). The ...

The X-37B, the US Space Force's secretive space plane, will soon take flight again.

After a scrubbed launch on Thursday, four astronauts lifted off from Florida and will dock at the International Space Station on Saturday.

Live updates from the July 29 launch of the SpaceX Starlink 10-29 mission from Launch Complex 40 at Cape Canaveral Space ...

The SLS, NASA’s ambitious but outdated rocket, is a relic of past programs. Why does it exist in a world dominated by ...

— “NASA Space Launch System (SLS) Advanced Development, Affordable Upper Stage Engine Program (AUSE) Study,” Pratt & Whitney Rocketdyne, Inc., Jupiter, Fla.

NASA is working on a next-generation launch system called Space Launch System, or SLS, hoping to create a transport system to take astronauts of the future to the Moon and beyond. Now NASA has ...

In a bit of an oops, Australia's return to space after almost 54 years hasn't exactly gone to plan. On July 30, 2025 at the ...

NASA's Space Launch System rocket, reflected in the turn basin at the Kennedy Space Center in Florida, rolls out for a fourth attempt at a wet dress rehearsal on June 6, 2022. Credit: Trevor Mahlmann ...