Now, the SpaceX Polaris Dawn crew has made history with the first civilian spacewalk. SpaceX launched the mission, commanded by billionaire Jared Isaacman, earlier this week. The crew spent the ...

The private SpaceX Polaris Dawn space mission made history early Thursday when its crew carried out the first-ever commercial spacewalk. The spacewalk marked another win for SpaceX at a time when ...

The crew spent two-and-a-half years training for the Polaris Dawn mission, which included choreographing and rehearsing each step of the spacewalk. Gillis said the flight demonstrated what private ...

The crew for SpaceX's next astronaut mission will wait one extra day before launching to space. SpaceX's Polaris Dawn mission — the first in history to feature a private spacewalk —was slated for ...

The spacewalk, also known as an extravehicular activity (EVA), had only previously been performed by government-funded space missions. Commander @rookisaacman has egressed Dragon and is going ...

Isaacman, who is funding the Polaris Dawn mission, and Gillis who conducted their spacewalk at an altitude ... This new method required the crew to undergo two days of pre-breathing to avoid ...

Joe Raedle/Getty Images The crew of SpaceX's Polaris Dawn mission completed the first commercial spacewalk Thursday morning. The mission launched Tuesday and is in the process of performing dozens ...