While science research continues with eyesight studies the Expedition 50 crewmates (from left) Andrey Borisenko, Oleg Novitskiy and Peggy Whitson at mealtime in Unity module.

With the recent spacewalks completed and space station power systems now at optimal operative levels, scientific research continues with effects on eyesight over extended stays in space. The Expedition 50 crew is continuing its investigation into vision changes and eye damage some astronauts have experienced after long-term missions in space. Living in the microgravity environment… Continue reading EYESIGHT AFFECTS IN SPACE

Pass it On: