A groundbreaking NASA experiment has delivered the first successful radio astronomy observations from the lunar surface, ...

Starliner returned autonomously in early September. Since then, NASA and Boeing have been reviewing data from the test flight ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, ...

A crew of astronauts who will take over duties on the International Space Station from NASA’s Suni Williams and Butch Wilmore — allowing the duo to return home after a days-long journey turned ...

The return to Earth of Boeing's Starliner astronauts stuck on the International Space Station inched closer as their replacements arrived to Florida for their relief flight this week. The quartet ...

Space Force officials would not say what’s on board other than a Nasa experiment to gauge the effects of radiation on materials. Its predawn touchdown on Friday at Vandenberg Space Force Base in ...

During a SpaceX flight test of Starship, the world's most powerful rocket and spacecraft system, NASA's Don Pettit snapped photos from the International Space Station of the ship blowing up.

At nearly 30 feet long, it's one-fourth the size of NASA's retired Space Shuttle. The spaceplane's most recent national security-related mission launched in December 2023, and it accomplished a ...

Two NASA astronauts who launched on a short mission to the International Space Station last year that turned into a 10-month marathon finally know when they'll be coming home. The Boeing Starliner ...

NASA's SpaceX Crew-10 arrived in Florida on Friday to prepare for their Wednesday launch to the International Space Station. Crew-10 will launch aboard a SpaceX Falcon 9 rocket and Dragon ...