Scientists examined brain MRI scans of astronauts and found microgravity causes upward and backward brain shifts, which gradually take months to recover after returning to Earth.

Astronaut Barry “Butch” Wilmore is “doing good” but is having a “rough” time adjusting to gravity after his prolonged nine-month stint in outer space, his daughter revealed. Daryn Wilmore provided an ...

It's been 286 days since astronauts Sonny Williams and Butch Wilmore have felt the pull of Earth's gravity. Gravity is really, really tough, tough, learning to live with it, but also without it. Our ...

Indian astronaut Shubhanshu Shukla shared a video from the International Space Station demonstrating how astronauts maintain ...

Just a few days in simulated microgravity can subtly change the way women's blood clots, sparking bigger questions about health monitoring protocols for astronauts who can spend six months or more in ...

Living in the constant free fall of outer space can do a number on your body, from muscle atrophy to psychological malaise, ...

After spending 286 days in space, astronauts Suni Williams and Butch Wilmore have returned safely to Earth.Their SpaceX capsule landed off the coast of Florida on Tuesday evening, marking the end of ...