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Scott Kelly's Year In Space

Scott Kelly on the International Space Station. Photo: NASA
Scott Kelly on the International Space Station. Photo: NASA

If we’re going to go to Mars, we’re going to have to figure out how to live in space for a really long time.

NASA ran an experiment on astronauts and twins Scott and Mark Kelly. They sent Scott up in space for nearly a year, and kept Mark on earth to see how bodies change in microgravity.

What they found was Scott suffered from bone loss and new allergies to things like his own bed sheets. Back on earth, Scott Kelly spoke about some of the strange ways his body changed while up in space .and what’s ahead for figuring out long-duration space flight.

Brendan Byrne is Central Florida Public Media's Assistant News Director, managing the day-to-day operations of the newsroom, editing daily news stories, and managing the organization's internship program. Byrne also hosts Central Florida Public Media's weekly radio show and podcast "Are We There Yet?" which explores human space exploration, and the weekly news roundup podcast "The Wrap."