Scientists have discovered incredibly tiny plasma whirlpools swirling across the Sun’s surface, some just 20 kilometers wide.

Changing how much sweet-tasting food people eat may not change how much they crave or enjoy sweetness after all. In a ...

Teens who start using cannabis may experience slower growth in memory, attention, language, and processing speed. Their ...

Scientists have generated quantum entanglement directly from sunlight, potentially offering a lower-energy alternative to the ...

A ten-month Antarctic experiment found that astronauts may struggle not only with loneliness but also with spending too much ...

A new wearable patch may help people reach REM sleep faster and remain there longer without medication or surgery. In a study ...

Blocking the glycine transporter SLC6A20 restored important brain signaling and improved social, communication, and ...

Earth’s molten iron core unexpectedly reversed direction beneath the Pacific, revealing a dramatic change in the hidden ...

More than 5,000 years after his death, Ötzi the Iceman is still hosting a remarkable mix of ancient and modern microorganisms ...

A supermassive black hole has been found lurking about 30,000 light-years from the center of its galaxy—the first dormant ...

Ancient seafloor sediments have revealed a surprising twist in how the Atlantic’s massive circulation system works. During a ...

Fossilized dinosaur bones from Wyoming are offering a rare glimpse into the feeding behavior of Tyrannosaurus rex.