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

Four astronauts are ready to spend five days in orbit on a mission that includes the first attempted spacewalk by private ...

The mission aims to send the Crew Dragon spacecraft, carrying four civilian astronauts, to the highest Earth orbit achieved ...

The highly anticipated program has faced a series of delays from the originally planned Aug. 26 launch due to unfavorable weather conditions and a ground system issue.

Four private astronauts are riding a SpaceX Crew Dragon capsule further from Earth than any human since 1972, where they will ...

The Polaris Dawn mission is now scheduled to launch on Friday after weather delayed the initial attempt last week.

The highly anticipated program has faced a series of delays from the originally planned Aug. 26 launch due to unfavorable weather conditions and a ground system issue.

It appears as if the Polaris Dawn mission, which is being piloted by a New Hampshire man, is set to take off Tuesday morning!

The four Polaris Dawn crew members were initially scheduled to lift off on their five-day journey on Aug. 27 from NASA's ...

The historic SpaceX Polaris Dawn mission, which includes the first-ever commercial spacewalk, will launch tonight from NASA’s Kennedy Space Center in Florida.

Attention early birds! Bookmark this page to watch the Polaris Dawn mission take off from Kennedy Space Center tomorrow morning at 3:38 a.m.

The Polaris Dawn mission aims to take off at 3:38 a.m. ET Tuesday. The civilian crew will launch aboard a SpaceX capsule into ...