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

A Crew Dragon splashed down in the Gulf of Mexico early Sept. 15, ending a five-day private astronaut mission that featured ...

A SpaceX Crew Dragon is in orbit on a long-awaited private astronaut mission that will attempt the first commercial spacewalk ...

The four astronauts of the Polaris Dawn mission traveled to 870 miles above Earth on Tuesday. Ahead of them Thursday is a ...

This is not a traditional spacewalk. Overnight, the Polaris Dawn Crew will rely on SpaceX suits while their spacecraft is ...

The SpaceX Dragon capsule made a water landing Sunday in Florida, bringing to an end the historic commercial Polaris Dawn ...

The second great work of art to come out of the Polaris Dawn mission was a musical performance that took place partly in ...

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

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

The four private citizens that make up the crew of SpaceX's Polaris Dawn mission made history by completing the first ...

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.