After 268 days without fresh air or a proper shower, Butch Wilmore and Sunita Williams made their final journey back to Earth.

The astronauts will be checked out by flight surgeons as they adjust to gravity, officials said, and should be allowed to go ...

The pair waved and smiled as they emerged from the SpaceX Dragon, which splashed down off the coast of Florida.

The country supports some of the world’s most important satellites. But experts worry about its proximity to Russia.

Two astronauts who ended up aboard the International Space Station for nine months are back on Earth. Follow all the latest ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

The second attempt by Intuitive Machines to land on the moon and the eighth test of the SpaceX Starship, proved an old adage: ...

While issues at NASA compounded under Joe Biden, the space agency continued to embed diversity, equity and inclusion initiatives into its workforce, according to a new report from watchdog group ...

NASA’s trio of autonomous rovers is heading to the Moon as part of the CADRE mission, a groundbreaking experiment in robotic teamwork. These suitcase-sized explorers will operate independently, using ...

Suspense and silence fell over a mission control room full of company staff inside ... atop a SpaceX rocket from NASA’s Kennedy Space Center in Florida. The moonshot by Firefly, an upstart ...

This is the seventh successful test flight of one of these vehicles, Space Force officials said. “Mission 7 broke new ground by showcasing the X-37B’s ability to flexibly accomplish its test ...

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 ...