Learn how body-fat loss, food demands, and mountain terrain are changing the debate over Hannibal’s Alpine route.

Learn how shells found in a Turkish cave may show Neanderthals and modern humans shared culture, tools, and symbolic habits.

Learn how even subtle declines in heart function may affect the brain years later, potentially increasing the risk of memory ...

The research is still in the early stages, but phase one has proved successful, and scientists are moving on to phase 2.

Learn how slow-moving mantle waves inside Earth may have lifted Antarctica’s ancient mountains, creating cold highlands where ...

Learn why the FDA is asking to update testosterone replacement therapy labels after a major review of new evidence.

Learn how buildup and erosion of containment are discoloring the water in this Texas ​neighborhood.

Learn more about the ancient boat carvings from Iberia and Scandinavia, which suggest Bronze Age Europeans may have shared ...

Learn more about the marine lions of the Skeleton Coast, a pride of 8 lions that live in an unforgiving habitat off of Cape ...

Learn more about the Dudgeon walking shark (Hemiscyllium dudgeonae), what makes it so unique, and why the speices is already threatened.

Learn about the brain proteins that could be helping Alzheimer's Disease spread but could also point to future treatments.

Learn more about what fossilized teeth can tell us about the rise of mammals after the extinction of dinosaurs.