A pair of Chinese astronauts embarked on an extravehicular activity outside the Tiangong space station Friday, as the crew ...

The Fram2 crew will be the first people to observe the polar regions from low Earth orbit, and they'll work on experiments ...

With nine spacewalks, NASA astronaut Sunita Williams set a new record for the most spacewalking hours by a female astronaut.

She highlighted that Isaacman "was the very first civilian to do a human spacewalk" and is a humanitarian ... "I believe that he is well-suited, as do 30 astronauts who wrote in support of him ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

Starliner astronauts Suni Williams and Butch Wilmore, who were stranded at the International Space Station for nine months, ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore are finally back on Earth. The two spent more than eight ...

The Fram2 mission headed by a Chinese-born cryptocurrency entrepreneur and three of his friends is targeting Monday, March 31 ...