After spending months in space Sunita Williams and Butch Wilmore are set to return to Earth But how will gravity impact their ...
Scientists are exploring how animal models—hibernators, extremophiles, and small organisms—can help counteract the health ...
The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...
Nasa astronauts Sunita Williams and Butch Wilmore, after spending more than eight months in space, are expected to return to ...
Jumping may protect astronauts’ knee cartilage from microgravity damage. Studies on mice show it increases bone density.
Sunita Williams may return to Earth on this date, shares NASA in latest update. Read on to know what health challenges she ...
British Paralympian John McFall has formally completed his astronaut training, and is now on the waiting list for a spot to ...
But astronauts traveling beyond that - such as ... the downward pull of gravity leads to bone density loss and muscle atrophy. In addition, the cardiovascular system undergoes major changes ...