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

SpaceX's Polaris Dawn mission was a spaceflight for the ages. Here's what the historic mission was like from launch to ...

The four-person Polaris Dawn mission launched aboard a SpaceX Crew Dragon capsule early Tuesday morning (Sept. 10). Later ...

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

The highly anticipated program has faced a series of delays from the originally planned Aug. 26 launch due to unfavorable ...

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

A New Hampshire man and three other crew members from the Polaris Dawn mission discussed their historic journey to space.

The Polaris Dawn mission, funded by billionaire Jared Isaacman and Elon Musk’s SpaceX, may hint at the future of space travel ...

A Dartmouth project aboard the Polaris Dawn mission aims to address two major health risks of space flight—the loss of bone ...

Four astronauts aboard the Polaris Dawn mission successfully tested laser-powered internet in space by sharing photographs of ...

New spacesuits, untested astronauts, and a lot that can go wrong make this five-day mission unusually complex, but with a ...

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