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

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

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

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

Metal-rich asteroids could one day become hardware stores for Mars, supplying the materials needed to build and repair a ...

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

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

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

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

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

Glyphosate was long thought to be safe for honeybees because they lack the enzyme the chemical targets in weeds. However, ...

Genetic changes may set off a chain reaction that causes the spine’s natural shock absorbers to harden and deteriorate.