The space suits worn during SpaceX's Polaris Dawn mission are a sci-fi reimagining of NASA's classic marshmallow suits. There ...

French fashion company Pierre Cardin is unveiling a new space suit for European astronauts. CNN’s Saskya Vandoorne has the ...

The Boeing Starliner mission is set to return without its astronauts. Now, these stranded astronauts are ditching their ...

Billionaire Kam Ghaffarian's startup wants to build a space station to replace the ISS. But missteps, dire financials and ...

Taking a ‘giant leap’ for commercial spaceflight, the crew of the Polaris Dawn mission conducted the world’s first private ...

The Polaris spacewalk looked a lot like the earliest NASA spacewalks during the Gemini missions in the late 1960s. Here are ...

A typical NASA space suit costs between $15 and 22 million, according to Popular Mechanics, and NASA has spent more than $600 million developing suits over the years. These aren't exactly quick-to ...

Expedition 71 crew members on the International Space Station tested groundbreaking technologies including an artificial ...

“Whoop-de-doo!” the former Naval aviator exclaimed. “That’s the biggest thrill of my life. I’ve got India at the left window ...

SpaceX Polaris Dawn astronaut Jared Isaacman briefly "touched the void" as he embarked on the first-ever private spacewalk ...