Deep space travel has a biology problem. Human bodies are built for a narrow band of temperatures, gravity and radiation, yet any realistic journey to Mars or beyond would subject astronauts to months ...

Time in space affects the body, but research has found that it can also quite literally affect the mind, prompting questions ...

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 ...

If there were ever an animal that seemed built for space, it might be the water bear. Also known as tardigrades, these microscopic creatures already s.