Scientists may have found the brain-cell switch that determines how long Ozempic’s weight-loss effects last. Researchers at the National Institutes of…

Stanford researchers have developed a microscope that can show how nanostructures interact inside living cells at the highest resolution achieved so…

A sesame-seed-sized sea slug discovered in Taiwan is revealing a hidden world of tiny ocean life. A newly identified species of…

The loss of a queen triggers intense battles for power among female wasps, disrupting the colony’s social structure. Surprisingly, other wasps…

Scientists discovered that Antarctica’s ice sheet became dramatically more climate-sensitive after crossing a critical threshold one million years ago. A new…

Scientists say melting sea ice may have pushed the Arctic Ocean past a tipping point, triggering changes that could reshape marine…

Scientists have developed “living plastics” that can be programmed to break themselves down when triggered. Many plastic items are made for…

A tropical fruit best known for its sweet flavor may also help tackle one of the world’s most common nutritional problems.…