Your brain ventricles are four fluid-filled chambers that produce cerebrospinal fluid. This fluid helps nourish your brain and protect it from injury. It would be easy to argue that your brain is the ...

Spacing out spaceflights may benefit astronauts’ brains. While outside Earth’s atmosphere, fluid-filled chambers in the brains of astronauts tend to adapt to microgravity by expanding. But after a ...

The brains of astronauts hanging out in microgravity environments start to change over time and need at least three years to reset, new research suggests. A group of researchers studied the brain ...

WASHINGTON, June 8 (Reuters) - Space can be an unfriendly place for the human body, with microgravity conditions and other factors tampering with our physiology, from head to toe - head, of course, ...