A study of 13 astronauts, each of whom spent about six months on the International Space Station, found that their hearts had ...

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 ...

New research tracking astronauts across six-month stays on the International Space Station suggests intensive exercise can ...

A new study tracking 13 astronauts suggests that the human heart may be surprisingly well equipped for a journey to Mars, ...

One of the largest and most detailed simulations of the universe shows the cosmos emerging and evolving into what astronomers observe today.

The simulator cannot replicate the high- g loadings for the launch nor the transition to zero g, but I think it safe to say that an actual Shuttle launch must be one heck of a ride. Our next event in ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers at Concordia University created a high-fidelity CPR simulator to study how blood circulates during cardiac arrest in ...

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 ...

CAPE CANAVERAL, Fla. - Nearly 40 astronauts on Friday became the first to ride aboard a NASA tourist attraction that recreates a ride aboard the space shuttle, complete with the deep rumble of liftoff ...

NASA is seeking solutions to prevent moonwalking astronauts from generating static electricity that could lead to accidental sparks on spacecraft.

Helping protect astronauts from radiation risks while promoting the use of satellite data and the creation of future lunar ...