Astronauts’ retinal nerves found damaged after months in orbit.
As Nasa continues to prepare for manned deep-space missions to Mars and beyond, a new study has highlighted a major concern for the agency – the affect of long-term space travel on astronauts’ retinal nerves, which ultimately degrades their ability to see.
Read more: https://goo.gl/FbVK8Z
About The Author: Louise Ferry
More posts by Louise Ferry