Add Yahoo as a preferred source to see more of our stories on Google. The second Molecular Muscle Experiment, MME-2, was launched to space from Cape Canaveral, USA, on 3 June 2021 with thousands of ...

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 ...

Researchers have developed a chemical structure for an artificial muscle that can lift up to 4,000 times its weight, and they say it could be used in future humanoid robots. When you purchase through ...

WASHINGTON (AP) — 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 ...

The millions of microbes living in your gut have far-reaching effects on health. New Africa/ Shutterstock A recent study suggests that these microbes may also influence an important aspect of fitness ...

When scientists first sent microscopic worms into orbit in 2018, they hoped to answer a question that has shaped every discussion about long missions. What really happens to your body when gravity no ...