In a photo provided by NASA, Astronaut Scott Kelly aboard the International Space Station on Feb. 29,… (NASA via The New York Times) More
https://www.seattletimes.com/nation-world/note-to-future-space-travelers-prepare-for-a-shrinking-heart/
In a photo provided by NASA, Astronaut Scott Kelly aboard the International Space Station on Feb. 29,… (NASA via The New York Times) More
https://www.seattletimes.com/nation-world/note-to-future-space-travelers-prepare-for-a-shrinking-heart/