As we prepare for missions beyond Earth orbit, one crucial challenge remains: keeping astronauts healthy in microgravity.

The evacuation raises a question worth exploring: how do astronauts stay healthy in space, and why is this early evacuation ...

ESA exercise machine called European Enhanced Exploration Exercise Device (E4D) helps astronauts stay healthy during space missions.

The fix to this problem might come in the form of tools instead of changes to the spacesuit itself. Rubins said astronauts ...

An ISS crew is making an emergency landing as their mission has been cut short, and being in space has quite an impact on the ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

Sunita Williams' records highlight an incredible NASA career. Explore her 5 biggest space milestones as she retires.

BEIJING -- The Shenzhou XXI crew aboard China's Tiangong space station have recently successfully completed a series of ...

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research ...

The prime crew for the first manned flight of Project Apollo died in a flash fire inside the three-man spacecraft atop its ...

Forget Mars. For 28 member of China’s astronaut corps, the brave new world is a dark, damp hole in the ground — cut off from light, wind, and even the internet. As reported by Space News, the China ...