The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

NASA has revealed that another component of the Space Launch System rocket is ready for the upcoming agency’s crewed test flight around the Moon.

The lights may be starting to go out for NASA's Space Launch System program. On Wednesday, one of the Republican space policy leaders most consistently opposed to commercial heavy lift rockets ...

Their eight-day mission turned into nine months, but NASA astronauts Suni Williams and Butch Williams are finally coming home ...

The explosion Thursday night of the SpaceX Starship was a reminder that there’s only rocket right now that NASA says is capable of reaching the moon. That hardware of the Space Launch System is ...

Now NASA is pushing to accelerate the timeline. There are still a lot of parts in play. On Friday morning the core stage of the SLS rocket sat in one corner of the assembly building, but it is ...

AND JUST HOURS LATER, NASA SHOWED OFF ITS BIG ROCKET THAT ... A PART OF THE CONSTRUCTION OF THE ARTEMIS TWO SPACE LAUNCH SYSTEM. THIS IS HIGHBAY THREE, WHERE THEY STACK THE ROCKET.

Four astronauts have launched from Florida as they embark on NASA’s SpaceX Crew-10 mission to the International Space Station. The launch was expected to liftoff from NASA's Kennedy Space Center ...

When is launch day for NASA's SpaceX Crew-10 astronauts? After an initial launch attempt that ended in a scrub minutes before liftoff, Crew-10 will try again on Pi Day. A hydraulic ground issue at ...

Among other changes, Vanessa Wyche, who previously led Johnson Space Center, has been named NASA's acting associate administrator. NASA continues to reshape its leadership tier. The agency ...