Back from space just over 48 hours, the crew of Polaris Dawn took to X (formerly Twitter) to describe what the entire experience felt like.

With the success of Isaacman and Gillis' spacewalks came the success of the SpaceX new extravehicular activity (EVA) suit.

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

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

For five days, the crew of the Polaris Dawn mission completed a number of objectives that could one day bolster deep-space ...

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

The SpaceX Polaris Dawn mission may wind down this weekend. Here are all the ways its crew of four citizen astronauts has ...

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

Billionaire floats into space on risky first private spacewalk - The two hour spacewalk will take place at 5:58am ET (10:58am ...

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