Scientists may have solved a 2.3-billion-year-old mystery about how Earth maintained enough oxygen to support life. Ancient ...

Scientists have uncovered a surprising hidden ability of light that allows it to develop spinning, twisting behavior as it travels through empty space, without special lenses, mirrors, or materials.

Scientists discovered that declining levels of a protein called Menin may help drive aging, and restoring it in older mice ...

Australia's normally dry, rust-colored outback has erupted into a spectacular carpet of wildflowers after unusually heavy ...

The remarkable intelligence of octopuses, squid, and cuttlefish may trace back to an ancient reshuffling of their DNA that ...

Europe's Sentinel-3C satellite has returned breathtaking images of Earth just two weeks after launch, revealing the snowy Alps, frozen Arctic islands, and brilliant turquoise Caribbean waters. Its ...

Excessive smartphone use may be taking a hidden toll on the brain and body, with heavy scrolling linked to poorer memory, reduced attention, disrupted sleep, and potential balance problems.

Popular GLP-1 weight loss drugs, such as Ozempic and Wegovy, have been linked to unexpectedly high rates of nail detachment, ...

Scientists have discovered a hidden cleanup system at the back of the eye that drains fluid and waste through a previously ...

A surprisingly simple change in how you walk could help relieve knee arthritis pain and even slow joint damage. In a ...

An astronaut aboard the International Space Station photographed a remarkable formation in Madagascar that looks surprisingly ...

Princeton Plasma Physics Laboratory may have found a dramatically more efficient route to fusion energy by reversing the ...