Viewpoints Radio
Award-winning reporting on current issues featuring America's leading experts.
Dr. Emmanuel Urquieta and Dr. Fred Turek join Viewpoints this week to help us understand some of the large, short and long-term health impacts of spending months or years in orbit.
For astronauts in space, sleeping in a zero-gravity environment surrounded by loud fans, bright lights and cramped quarters can be an issue. We discuss some of the bodily systems behind sleep and how astronauts in space for months on end deal with these challenges.
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