
Astronaut Imaginative and prescient Modifications in House, Pose Dangers for Mars Exploration
A major variety of astronauts spending prolonged time aboard the Worldwide House Station (ISS) have reported modifications to their imaginative and prescient, elevating considerations for future deep-space missions. Experiences point out that 70 p.c of astronauts who’ve spent between six to 12 months in microgravity have skilled noticeable shifts in eyesight. Signs linked to spaceflight-associated…