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

Like every other major milestone of the Polaris Dawn mission, you're going to have to be awake in the middle of the night to ...

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

The Polaris Dawn mission took off Tuesday morning. The civilian crew launched aboard a SpaceX capsule into Earth’s orbit to ...

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

Polaris Dawn also carried out the first spacewalk by private astronauts. Traditionally only government astronauts, such as ...

A tech entrepreneur, two SpaceX engineers and a former Air Force Thunderbird pilot returned to Earth on Sunday, ending a five ...

Billionaire Isaacman, along with two SpaceX employees and a former Air Force Thunderbird pilot, made history by crossing ...

Watch as the SpaceX Dragon and Polaris Dawn crew returned to Earth on Sunday (15 September) after a historic mission.

The four passengers on the Polaris Dawn mission that launched from Kennedy Space Center early Tuesday reached their goal of ...

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 ...