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Space tourists could face out-of-this-world health risks

By KASPERA
1 Min Read
A man injects a syringe into his arm
Astronaut Mark Kelly gives himself a flu shot in 2015 while taking part in NASA’s Twins Study. While Mark remained on the ground, his twin Scott spent a year in space. By comparing how the health of each twin changed over that year, researchers investigated the impact of space travel on the body.NASA

Space lengthens DNA ‘caps’

Perhaps the most well-known

They say that going to space changes you. The idea is that people get a new perspective from seeing our world from above. It’s called the Overview Effect. …read more

Source:: Science Explores

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