Dyson spheres, a type of huge megastructure designed to capture the energy output of a star, would be a sign of an alien ...

Chinese researchers have a new method to extract uranium from seawater twice as cheaply as previous technologies. Their ...

Our bodies emit a stream of low-energy photons, and now experiments in mice have revealed that this ghostly glow is cut off when we die ...

An AI leaderboard suggests the newest reasoning models used in chatbots are producing less accurate results because of higher ...

Kosmos 482, a Soviet spacecraft that never made it beyond Earth’s orbit on its way to Venus, is due to come crashing down on ...

Users of the r/ChangeMyView subreddit have expressed outrage at the revelation that researchers at the University of Zurich ...

Just like humans, chimps have rhythm when drumming, which suggests that the trait evolved in our common ancestor ...

A popular drug for treating obesity and diabetes is now showing benefits in fighting a deadly liver disease. Semaglutide, marketed under names including Ozempic and Wegovy, aids weight loss and ...

Given a choice between two sea snail shells, hermit crabs know which will make a better home. That is, unless their thinking has been muddled by ingesting microplastics. Then, they struggle with a ...

Cases of dementia doubled worldwide between 1990 and 2021, but more than quadrupled in China during the same period ...

Being able to quickly pinpoint the location of events such as landslides and pyroclastic flows will help rescue efforts, say ...