Billionaire Jared Isaacman and SpaceX crew trainer Sarah Gillis plan to open the forward hatch of their Polaris Dawn ...

The spacewalkers will test new SpaceX-designed pressure suits that could eventually be used by civilian astronauts on the ...

Earth orbit that included the world’s first commercial spacewalk as it aims to splash down off Florida’s coast.

The Polaris Dawn crew boarded a SpaceX Dragon capsule for a 5:23 a.m. liftoff Tuesday atop the Falcon 9. The orbital mission ...

A daring spacewalk will expose all four Polaris Dawn crew members to the vacuum of space while wearing and testing SpaceX's ...

It was the first of three flights in a program he’s dubbed Polaris; this one was called Polaris Dawn. For SpaceX’s inaugural private flight in 2021, he took up contest winners and a cancer survivor.

Tech entrepreneur Jared Isaacman along with a pair of SpaceX engineers and a former Air Force Thunderbirds pilot, aim to ...

After trekking deeper into space than any humans in the last half-century, a pioneering private crew is set to make history ...