April 11, 2021

Astronauts may suffer artery damage on long missions

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By Elizabeth Howell, SPACE.com Contributor for Space.com From Mashable At least some astronauts who spend six months aboard the International Space Station come back to Earth with stiffer arteries than before their flights, a new study reveals. Stiff arteries in seniors here on Earth can lead to higher blood pressure and, potentially, problems with blood […]