For thousands of years, humans have selectively bred dogs to fulfill specific roles, ranging from guarding and hunting to herding and companionship. This deliberate shaping of traits has resulted in ...

It seems the diversity of domestic dogs first began developing thousands of years before humans started intensely shaping modern breeds in the 19th century—challenging what we thought about canine ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have studied animals living in or near the Chernobyl Nuclear Power Plant to see how increased levels of ...

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

For decades, scientists have studied animals living in or near the Chernobyl Nuclear Power Plant to see how increased levels of radiation affect their health, growth, and evolution. A study analyzed ...