Microgravity also affects muscles and bones. Without the constant pull of gravity, muscles don’t have to work as hard, leading to muscle loss. Similarly, bones begin to lose density because they ...

“He was very taken with the thought that no phenomenon becomes a true phenomena until it has been observed,” Wald told Salon ...

Astrophysicists have imaged a large number of exocomet belts around nearby stars, and the tiny pebbles within them. The crystal-clear images show light being emitted from these millimeter-sized ...

The Palestinian militant group Hamas is expected to release the first hostages under a Gaza ceasefire deal on Sunday, Israeli ...

Mice injected with a microRNA molecule lived longer and had fewer markers of ageing, but it’s not yet known if the treatment ...

Eliza evolves into a lifelike AI robot, offering emotional intelligence, human-like companionship, and interactive engagement ...

Did you know the colors you are surrounded with can enhance your mood and energy? Think about the color palette in your ...

The gyrations of hoop-slinging robots reveal that hourglass-shaped objects are best at keeping a hoop in the air.

Four zebrafish spent 43 days in orbit aboard the Tiangong space station, breaking records and advancing space biology. In ...

Two new articles document progress in neuroprosthetic technology that lets people feel the shape and movement of objects moving over the 'skin' of a bionic hand.

The comet loomed in her canopy. A vantablack mass hiding the stars. No glint on the ice, no coma, just darkness. They'd ...