Why do astronauts squeeze objects too hard? A new study explains how the brain's internal gravity model persists in space, leading to overcompensated grip strength.

A blue, tentacle-like object floating inside the International Space Station caught widespread attention after NASA released an image of the strange-looking hardware in action. The object turned out ...

Space is a fascinating place, especially with the zero gravity of it all. If there’s one thing space movies and real life footage have in common, it’s that we’re sure to see some astronauts floating ...

NASA. On February 7, 1984, Bruce McCandless II slipped out of space shuttle Challenger and became something no human had ever ...

In a video shared by NASA, Artemis II astronauts Reid Wiseman, Christina Koch, and Jeremy Hansen are seen watching a ball of ...

Those of us inspired by their mission back home on Earth also have greater appreciation for some everyday skills that prove especially useful in space. Decades of experimenting with humans in space ...