Spending time in space and having an unrivalled view of planet Earth is an experience many of us dream of.However, the human ...

Two NASA astronauts who have returned to Earth after spending nine months in space now face a long road to recovery and weeks ...

is a recognized condition which causes swelling in the back of the eye after a duration in space. In microgravity, the heart does not need to work as hard to pump blood around the body ...

If you’ve been on Earth your whole life, your body will require some time to ... recognized issues associated with the eyes in space is Space-Associate Neuro-ocular Syndrome (SANS), which causes ...

A human body functions depends on Earth's gravity, hence the weightlessness of space can have noticeable affects on it, which ...

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

Over time, microgravity even causes changes in the shape of the eye including swelling of the optic ... look so unhealthy ...

Now, concerns about how space affects bodies have gained ... as blood and other bodily fluids rush to the upper body in low gravity and stay there, swelling heads and shrinking legs.

As NASA astronauts Suni Williams and Butch Wilmore reunite with their families this week after spending nine unexpected months in space, we have begun to wonder: what exactly happens to the body ...

Entering space changes the human body – and initially that feels awesome ... But this can also lead to swelling in the brain and changes in the eye, including to the optic nerve, retina ...