Muscle loss in space occurs primarily in body parts responsible for walking and posture support, such as lower limbs and the trunk. Studies suggest this phenomenon is a direct result of muscle cells ...

It's well known that spaceflight causes muscle atrophy and other biological changes in reduced gravity, and especially in ...

Astronauts’ brains can change shape and shift positions during stays in space, according to a new study with implications for NASA’s goals to conduct long-duration missions to the moon and Mars. The ...

"Understanding how spaceflight impacts the human brain is crucial as space exploration and tourism expand," a recently-published study explains A new study shows that astronauts' brain position shifts ...

They say travel broadens your mind but, if you’re travelling into space, it could displace your brain. Results of new study add to a growing body of evidence that astronauts’ brains change position ...

The study noted that it's "crucial" to the future of space travel to understand the impact time spent in space has on the human body The longer astronauts spend it space, the more pronounced the ...

As the human race looks toward a future of space exploration and perhaps even colonization, one new discovery sheds light on a potential challenge. Traveling and being in space changes the shape of an ...