NASA astronaut Bruce McCandless became the first person to go on a spacewalk without a tether. McCandless was wearing a type ...

The 'scariest photo ever taken in space' has an incredible story behind it, as it captured an astronaut completely cut off from everything else.

One of NASA's trapped astronauts got a much-needed change of scenery as she stepped outside the space station for the first time in seven months. Suni Williams and her fellow astronaut Butch ...

This information could really come in handy. Randy astronauts may find themselves in need of a little sexual relief while touring the galaxy. But when a rocket man can no longer keep those inner ...

Williams set a new record for female astronauts with the most cumulative spacewalking hours. NASA astronauts Suni Williams and Butch Wilmore ventured outside the International Space Station (ISS) for ...

Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, ventured outside for a spacewalk on Thursday for the first time since arriving on board seven months ago.

Suni Williams - one of the two Nasa astronauts stuck on the International Space Station (ISS) since last summer - has made her first spacewalk since arriving on the craft seven months ago.

An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.

This is the eighth space walk of Suni Williams' career One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving at the station ...

Williams not only performed crucial tasks outside the ISS but also set a new spacewalking record for female astronauts.