The space suits worn during SpaceX's Polaris Dawn mission are a sci-fi reimagining of NASA's classic marshmallow suits. There ...

Taking a ‘giant leap’ for commercial spaceflight, the crew of the Polaris Dawn mission conducted the world’s first private ...

On Tuesday, the Federal Aviation Administration levied proposed fines of hundreds of millions of dollars against SpaceX for ...

The historic SpaceX astronaut mission — which conducted the first-ever private spacewalk, among other achievements —returned ...

Just days after regulators grounded SpaceX’s Mars-bound Starship rocket for two months, Elon Musk’s firm is facing a major ...

SpaceX brought home the four crew members of Polaris Dawn with a splashdown landing off the coast of Florida early Sunday.

Have space suit, will travel. On Thursday morning, Jared Isaacman, the billionaire founder of payments company Shift4 ...

"As we travel around our beautiful planet Earth on this five-day mission, we wanted to share this special musical moment with ...

Billionaire Kam Ghaffarian's startup wants to build a space station to replace the ISS. But missteps, dire financials and ...

SpaceX rocketed into the history books with the first commercial spacewalk. Billionaire Jared Isaacman led the SpaceX Polaris ...