The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Learn how DNA from 14,200-year-old dogs shows they lived in Europe before farming and traces their ancestry to eastern wolves ...

A remarkable discovery of ancient wolf remains on a remote island in the Baltic Sea has challenged long-held assumptions about prehistoric human-animal relationships. Published in the Proceedings of ...

Ancient DNA from dogs and wolves has been analyzed to build a picture of when dogs were domesticated and how they evolved ...

Scientists think dogs descended from an ancient population of gray wolves somewhere in Europe or Asia. Tens of thousands of ...