Polaris Dawn has done the impossible: making history with private citizens conducting a spacewalk. The extravehicular ...

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

"Earth sure looks like a perfect world," billionaire Jared Isaacman proclaimed last week during the first spacewalk ever by a ...

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

A billionaire spacewalker is back on Earth. SpaceX's capsule carrying tech entrepreneur Jared Isaacman and his crew splashed down in the Gulf of Mexico near Florida's Dry Tortugas early Sunday.

The crew spent five days in orbit on a mission that includes the first spacewalk by astronauts from the commercial sector.

The space suits worn during SpaceX's Polaris Dawn mission are a sci-fi reimagining of NASA's classic marshmallow suits. There ...

Tech billionaire returns to Earth after first private spacewalk ...

After blasting off from Florida’s Space Coast five days ago, the Polaris Dawn mission is back on Earth. RELATED: 4 private citizens on their way to record-breaking altitudes after SpaceX's Polaris ...

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

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