[…] began asking astronauts about their vision after space travel around 1989. Whenever an astronaut returned home, researchers would try to...

Comment on 10 Astronaut Health Risks That Threaten Deep Space Missions by 10 Ways Your Mars Trip Will Be More Uncomfortable Than You Think | Friday News

[…] began asking astronauts about their vision after space travel around 1989. Whenever an astronaut returned home, researchers would try to […]



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