In an exclusive interview with NBC’s Lester Holt, which will air on NBC Nightly News on Tuesday, the crew — billionaire ...

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

After accomplishing a number of space industry firsts, including the first-ever private astronaut spacewalk, the Polaris Dawn ...

Splashdown northwest of Key West, Florida, closed out a mission highlighted by the first non-government civilian spacewalk.

The Polaris Dawn crew safely returned to Earth Sunday morning.. The Dragon capsule carrying the mission’s four astronauts — ...

The Polaris missions are helping fast-track Elon Musk's Mars city, from testing spacesuits and a spacewalk to planning ...

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

Fresh off their historic space flight, the crew of the Polaris Dawn sat down for an exclusive interview about their historic ...

Four private astronauts are back on Earth after a five-day mission that set firsts and broke records in an effort to advance ...

After a mission with private industry milestones, the Polaris Dawn crew has returned to Earth. Anna Sawai Sizzles in a ...

Four SpaceX astronauts safely splashed down in the Gulf of Mexico on Sunday. The Polaris Dawn crew completed the first-ever ...