Body weight may play a larger role in brain aging than previously understood. A number on the scale may say more…

New research suggests that heavy soybean oil intake may disrupt the gut in ways scientists are only beginning to understand. Soybean…

DNA taken from elephant dung revealed that Angola’s elephants living at high elevations belong to a distinct genetic lineage connected to…

Ancient genomes from northwest Europe show that farming, foraging, migration, and marriage shaped prehistory in ways far more complex than earlier…

A 59,000-year-old tooth hints that Neanderthals may have treated infections with stone tools. Long before modern dentistry, Neanderthals may already have…

California scientists discovered hybrid honeybees that may naturally repel one of the deadliest parasites threatening pollinators. Southern California is home to…

A newly named crocodile species from Ethiopia likely lived alongside Lucy’s species and dominated the wetlands of Hadar more than 3…

A new study suggests T. rex and other giant predators evolved tiny arms because their massive skulls took over as the…