This might remind you of the Interstellar movie, but wait it is not fictional! Yes, astronauts age slowly when they are in space.
As Sunita Williams and Barry 'Butch' Wilmore prepare to return to the earth after their prolonged stay in space, everyone's concerned about how earth's gravity will welcome them. Both the astronauts have been living in microgravity for the last nine months and sudden exposure to gravity might affect their health.