Spacewalk Recap: Scroll down to read updates from the September 12 SpaceX Polaris Dawn spacewalk. On Wednesday, the crew of Polaris Dawn had traveled further than any human in 52 years, and their ...

Add Yahoo as a preferred source to see more of our stories on Google. At 3:36 a.m. ET on Sunday, the Dragon and the Polaris Dawn crew safely landed near the coast of the Dry Tortugas in Florida, ...

The four astronauts of the Polaris Dawn mission have now traveled further into outer space than any human has gone in more than half a century. After launching Tuesday aboard a Falcon 9 rocket, the ...

A Crew Dragon spacecraft splashes down in the Gulf of Mexico to end the Polaris Dawn mission Sept. 15. Credit: SpaceX webcast PARIS — A Crew Dragon spacecraft splashed down in the Gulf of Mexico early ...

SpaceX's Polaris Dawn mission attempted its first-ever commercial spacewalk early Thursday morning. Four people donning new spacesuits opened their Crew Dragon spaceship to the vacuum of space. The ...

KENNEDY SPACE CENTER — Billionaire Jared Isaacman could make history for all the right reasons during his Polaris Dawn mission when the hatch opens on a SpaceX Crew Dragon and he ventures out into the ...

When the Dragon spacecraft launched Tuesday atop a Falcon 9 rocket, the vehicle carried the private astronauts further into space than humans have reached in more than half a century. Two days after ...

A SpaceX Dragon capsule splashed down off the Florida Coast on Sunday, bringing an end to a historic commercial mission in which four astronauts reached new orbital heights and completed a pioneering ...