The race to return humans to the moon and eventually send astronauts to Mars has forced scientists to confront a difficult reality. Space is dangerous, isolated and unforgiving.

All the Latest Game Footage and Images from Astronaut Simulator Drifting in the silence of space, you awaken aboard a damaged orbital station. Systems are failing, oxygen is running low, and every ...

Twenty-eight Chinese astronauts have just completed a highly demanding cave-training mission designed to replicate the psychological and physical extremes of spaceflight. As reported by CGTN, the ...