Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.

Williams and Wilmore launched on June 5, 2024, for what was supposed to be a short mission to the International Space Station. While the long duration poses health risks, the current record for ...

A quick trip in June to the International Space Station stretched into an unexpectedly lengthy orbital stay for the two NASA astronauts who crewed the Boeing Starliner for a flight test.

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 ...

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 ...

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.

The secretive exploits of the X-37B spaceplane continue. After spending 434 days in space, the crewless Space Force craft returned to Earth on March 7, landing at California's Vandenberg Space ...

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 ...

After an unexpected stay of more than nine months, NASA astronauts and Starliner crew members Sunita "Suni" Williams and Barry "Butch" Wilmore are coming home from the International Space Station ...