A video going around Reddit shows the terrifying moment NASA astronaut Dale Gardner flew completely untethered in space in order to capture a satellite. There are a lot of terrifying things you ...

One moment occurred in 1984 when NASA astronaut Bruce McCandless II became the first human to spacewalk or float free from ...

For a brief period in the 1980s, astronauts went untethered outside their space capsule, flying with jet packs. The photos ...

The unbelievable story behind the ‘most terrifying’ image NASA has ever taken of astronaut Bruce McCandless II who did the first-ever untethered spacewalk.

Looking like a soccer ball with glowing blue eyes, the Japanese Experiment Module Internal Ball Camera-2 is put to test ...

A Crew Dragon called Freedom brought back to Earth the stranded astronauts of the Boing Starliner and the crew of the ninth SpaceX mission to the ISS ...

Butch Wilmore and Suni Williams, the two astronauts who recently spent more time in space than originally planned, open up ...

NASA astronaut Butch Wilmore, who was stranded in space for nearly a year, touched on the importance of faith during a press conference on Monday. Wilmore spent nine months aboard the ...

Cleared of seats, the large open space gives astronauts and trainers plenty of room to move around, although free floating is confined to a relatively small area surrounded by safety netting.

Starliner astronauts Butch Wilmore and Sunita Williams, speaking out at a news conference for the first time since returning to Earth after an extended 286-day stay in space, said Monday they did ...

NASA astronaut Nichole Ayers has just introduced herself to three robots stationed aboard the International Space Station (ISS). “We hit the ground running (or floating??) here on the space ...