Space changes the human body in many ways. From bone loss to bloated faces, here's how microgravity and radiation affect the ...

Frank Rubio set a record for the longest space mission by an American astronaut during his stay on the International Space ...

Deep-space radiation might also promote cataracts ... But nothing seems to maintain muscle mass better than the strain of living in the gravity found at Earth's surface. You'll be sleepy.

Dr Maggie explores living in space with star guest astronaut Jessica Meir, who spent 205 days on the ISS. Maggie’s top five charts people living in space. Show more Dr Maggie explores living in ...

Living in space has been described as being a bit like standing on your head. With less gravity pushing down on you, fluids tend to pool in the upper parts of your body. This gives astronauts a ...

But nothing seems to maintain muscle mass better than the strain of living in the gravity found at Earth's surface. You'd probably be sleep-deprived. Most astronauts only get 6 hours a night because ...

Relief as the astronauts disembarked the spacecraft. But experts say the pair have a long and intense recovery ahead because of how space travel impacts the body - and mind. Dr Rebecca Allen is ...

NASA astronauts Butch Wilmore and Suni Williams arrived back on Earth on Tuesday after living in space for a longer-than-expected nine months. The SpaceX Dragon spacecraft carrying Wilmore ...

NASA scientists say it is possible to grow up to 3 per cent taller living in space. The eyes experience some unique changes in long space missions. A build up of fluid causes the eyeballs to ...