Astronauts who live at the International Space Station for a long period of time will find that their aging process will slow ...

Previous studies have also demonstrated potential links between space travel and an increase in oxidative stress, which experts have suggested contributes to aging and, in turn, graying hair. However, ...

NASA astronaut Sunita "Suni" Williams revealed the one meal she'd been craving in space - and which she made as soon as she ...

Suni Williams and Butch Wilmore spoke in their first news conference since returning to Earth two weeks ago from an unexpectedly long I.S.S. stay that lasted more than nine months.

According to science, time travel is based on Einstein’s theory of special relativity, which he published in 1905. The German ...

NASA Astronauts Sunita Williams and Barry "Butch" Wilmore, have safely returned to Earth after spending more than 9 months at ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

Sunita Williams Latest Health News: NASA astronaut Sunita Williams ... from these pictures -- did Sunita Williams age faster while she was stuck in space for over 9 months? Can microgravity ...

NASA has also developed special “space anticipation glasses” that are kept at the ... end of a chromosome that protect it ...

iStock Astronauts age slower in space due to Einstein’s theory of relativity ... You Might Also Like: Sunita Williams returns ...