Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space ...

Studies have shown the human body is affected in all kinds of different ways by spending prolonged periods in orbit. These are some of the main changes . What an incredible moment!

Research on the ISS helped scientists tackle problems we can’t solve on Earth, from human biology to fire behavior and ...

SpaceX's Fram2 astronauts take the first X-ray images of the human body in space, with a tip-of-the-hat to the first X-ray image ever taken.

Space changes the human body in many ways. ... NASA says: return the body to Earth, place it in a safe orbit around Earth, or allow it to burn up in Earth's atmosphere.

NASA has shared detailed insights on how space travel affects the human body, from radiation exposure to gravity changes.

The record for a single trip into space currently stands at 437 days, but prolonged periods in orbit can alter an astronaut's body in some surprising ways, changing their muscles, brains and even ...