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

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

NASA astronaut Don Pettit caught the conclusion of Polaris Dawn, a private space mission that included the first-ever commercial spacewalk, during its SpaceX Dragon spacecraft's return to Earth before ...

The Dragon capsule splashed down in the Gulf of Mexico near Florida's Dry Tortugas in the early hours of Sunday.

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

The SpaceX Polaris Dawn mission successfully splashed down off the coast of Florida on September 15, successfully completing ...

Watch as the SpaceX Dragon and Polaris Dawn crew returned to Earth on Sunday (15 September) after a historic mission. A billionaire floated in space in the first-ever private spacewalk on Thursday (12 ...

Astronauts on the International Space Station, which has been in orbit for decades, have collected a stunning array of images ...

The five-day trip, funded by internet entrepreneur Jared Isaacman, broke several records including the first-ever commercial ...

SpaceX CEO Elon Musk welcomed the safe return of Polaris Dawn astronauts from their historic five-day mission by sharing a ...

NASA astronaut Matthew Dominick has once again caught on his camera a celestial wonder that will leave you in awe. He ...