Health & Fitness

UCLA chemists proved that some of chemistry’s oldest rules can be broken—and new molecules emerge when they are. Organi…

Ovarian cancer spreads fast by recruiting the body’s own protective cells to clear the way—and that secret alliance may…

Scientists have uncovered an unexpected genetic shift that may explain how animals with backbones first emerged and bec…

Llama antibodies clamp the coronavirus shut at its weakest spot—leaving the virus powerless to mutate or infect. Resear…

Atmospheric methane rose faster than ever in the early 2020s, driven less by fossil fuels and more by changes in nature…

An AI just helped guide a NASA rover across Mars, marking a major leap in autonomous space exploration. The team behind…

Pumas are back in Patagonia, penguins are paying a price—but climate-driven breeding failures may be the real extinctio…