SpaceX's Polaris Dawn mission successfully launched American billionaire Jared Isaacman and three others into orbit on Sept. 10 on a five-day flight to attempt the world's first private spacewalk. The ...

NASA is making final preparations for its first spacewalk of 2024, and you can watch the event live when it takes place on Thursday, June 13. Astronauts Tracy C. Dyson and Matt Dominick will leave the ...

January tends to pass quietly for most people, but above Earth, it rarely does. The International Space Station keeps moving, ...

On Thursday morning, two crew members of SpaceX’s Polaris Dawn mission will attempt the first ever privately-funded spacewalk. Billionaire Jared Isaacman and SpaceX employee Sarah Gillis plan to step ...

Two crew members of SpaceX’s Polaris Dawn mission are attempting the first ever privately-funded spacewalk. Billionaire Jared Isaacman stepped out of the Crew Dragon spacecraft just before midday to ...

Two cosmonauts will examine a 13-year-old radiator during the EVA, which will begin at 1:55 p.m. ET. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Billionaire entrepreneur Jared Isaacman and SpaceX engineer Sarah Gillis ventured out into the vacuum of space early Thursday and made history. Coverage on this live blog has ended. Follow our full ...

On Wednesday at 8:05 a.m. ET, NASA astronauts Jasmin Moghbeli and Loral O’Hara will participate in the fourth all-woman spacewalk in history outside the ISS. Reading time 2 minutes Two NASA astronauts ...

The launch of the SpaceX Polaris mission, which took place on Tuesday, September 10, drew considerable attention. Aboard the capsule were four civilians: CEO of Shift4 Payments Jared Isaacman, SpaceX ...

Coverage will begin at 6:30 a.m. ET (1130 GMT). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two NASA astronauts will perform the year's first ...

In what marks a milestone for the future of commercial space travel, the crew of SpaceX's Crew Dragon Resilience are stepping outside their spacecraft in the first private spacewalk. Part of the wider ...

Two Russian cosmonauts have just begun a seven-hour spacewalk to install equipment on the exterior of the International Space Station. Watch them, live — because no matter what you do, their work day ...