Astronomers have uncovered a hidden population of dusty galaxies that formed just one billion years after the Big…
Scientists have mapped thousands of young tectonic ridges across the Moon, showing it is still slowly shrinking. These…
Exercise may protect memory by sealing the aging brain’s defenses from the outside in. Researchers at UC San…
Ancient DNA shows that hunter-gatherers in northwestern Europe endured for millennia, with women driving a gradual cultural shift…
A 125-million-year-old dinosaur discovered in China had hollow, porcupine-like spikes never before seen in dinosaurs. For more than…
A rare dual heart and liver transplant gave an 11-year-old girl a new chance at life. Children’s Hospital…
Scientists may have uncovered the molecular switch that lets cancer hide in plain sight. Could this discovery change…
A new animal study raises important questions about a little-known ingredient used in oral weight-loss medications. A pill…
