Little Timmy, Brooke and Boo's DNA tests, provided by company Embark, came back as 49.1% Gray Wolf and 50.9% Czechoslovakian ...

Those tiny, fluffy dogs walking down the street may look cute but beware — they probably have some wolf in them. That is the discovery announced on Monday by U.S. scientists, who were surprised to ...

Remains on a small island in the Baltic Sea suggest that humans kept and cared for wolves for thousands of years before they ...

Three large dogs spotted roaming the streets of Preston before Halloween have been confirmed as wolf-dogs.The dogs siblings ...

What’s furry, cute, and may have ancestral ties to ancient wolves? Possibly, your dog. Researchers at the New York-based American Museum of Natural History and the Smithsonian’s National Museum of ...

Those tiny, fluffy dogs walking down the street may look cute but beware -- they probably have some wolf in them. That is the discovery announced on Monday by US scientists, who were surprised to find ...

Modern wolves and dogs both descend from an ancient wolf population that lived alongside woolly mammoths and cave bears. Iza Lyson/500px Prime via Getty Images Dogs were the first of any species that ...

Your pet dog -- and every other dog in the world -- most likely descended from a single population of wolves that lived 20,000 to 40,000 years ago, according to a new study in the journal Nature ...