Astronauts face constant radiation as particles streaming off the Sun and high-energy cosmic rays bombard their bodies. Left unchecked, radiation can trigger all sorts of health issues, most notably boosting the danger of developing cancer. When NASA plans missions, the agency uses a radiation exposure cap to determine how long astronauts can stay in space. But that cap isn’t equal for all astronauts.
This story is from the Issue 120 edition of All About Space.
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This story is from the Issue 120 edition of All About Space.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
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