Last Updated: Tuesday, January 01, 2013, 15:26
Space travel may harm the brain in astronauts as exposure to galactic cosmic radiation could trigger Alzheimer`s, a new study has claimed.
Last Updated: Friday, October 26, 2012, 18:26
When astronauts land on earth, their blood pressure, along with the altitude, drops in a condition known as orthostatic hypotension.
Last Updated: Saturday, August 25, 2012, 13:12
Researchers have found that eating the right diet and exercising hard in space helps protect International Space Station astronauts` bones.
Last Updated: Friday, March 23, 2012, 11:21
Astronauts who exercise regularly and intensively on extended space missions mitigated the effects of low-gravity environment on their cardiac health, a study reveals.
Last Updated: Saturday, September 03, 2011, 09:07
Astronauts experience bone and muscle loss in the weightlessness of space.