New research that was conducted on the four civilian astronauts of the Inspiration4 mission shows the effects of short-duration spaceflight on the human body. Though a very small sample size of just ...

NASA astronauts Butch Wilmore and Suni Williams aren't the first to run late in space, and their 9 ½-month mission falls short of any endurance record. But never before has a quick trip morphed into ...

The first all-civilian space mission is shedding light on the potential health risks facing private astronauts. The takeaway is short-duration spaceflights appear to pose none that are significant.

NASA conducts a lot of different tests both here on Earth and up in space. It's the main reason the International Space Station (ISS) was built. Such tests offer insight to the human body, ...

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Illustration of Starlab, a commercial space station under development by a joint venture led by Voyager Space. Credit: Voyager Space WASHINGTON — The inclusion of a 30-day demonstration mission in ...