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

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

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 ...

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

"Successfully growing edible mushrooms in space represents a significant milestone for space exploration and sustainable nutrition." Astronauts will attempt to grow mushrooms in space for the ...

Water floats in space, which can be problematic, so astronauts avoid using too much liquid. This floating water can interfere with equipment and cause damage if not handled properly.

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 ...