GALVESTON, Texas — When the Apollo 11 crew got back from the moon 40 years ago this week, they showed no ill effects from seven days spent in weightlessness. But as American astronauts and Soviet ...
Mice flown aboard the International Space Station and exposed to Mars-like gravity for roughly a month showed only partial ...
The trillions of microbes living in the human gut are increasingly recognized as important partners in human health.
Scientists Find A Gut Microbe That Could Help Aging Muscles Stay Strong In A Nutshell Scientists identified a gut bacterium, ...
WASHINGTON -- Scientists implanted thin sheets of scaffolding-like material from pigs into a few young men with disabling leg injuries -- and say the experimental treatment coaxed the men's own stem ...