Learn more about hand gestures and how some of them can mean two vastly different things depending on the culture you're in.

Discover the neural similarities of seals to particularly vocal birds and even humans, suggesting the foundations of speech may not be uniquely human after all.

Imagine stumbling across a fossilized shinbone so massive it nearly rivals that of “Sue,” the most famous Tyrannosaurus rex ever unearthed. That is exactly what paleontologists are grappling with ...

Learn more about the ways animals can react to rattlesnake rattles, even if they don't typically interact with them in the wild.

Learn more about why the story of how wolves saved Yellowstone National Park’s aspens is more complicated — and more ...

Learn how ancient DNA uncovered Ice Age forests on sunken Doggerland and revealed a landscape that once linked Britain to mainland Europe.