Looking for a winter companion? Discover the best cold-weather dog breeds built for snow, from Huskies to Saint Bernards.

The scientists found that 64.1% of modern breed dogs carry wolf ancestry due to genetic crossbreeding nearly 1,000 ...

Their new study, published in PNAS, examined 2,693 genomes from modern and ancient dogs and wolves. It shows that 64% of dog ...

Many dog owners may not be surprised to learn that most dogs still carry some wolf DNA in their genomes. Domestication has ...

The wolf DNA isn't left over from when dogs and wolves diverged; instead, it most likely came from interbreeding in the past ...

Except that the research, published in Proceedings of the National Academy of Sciences ( PNAS), found that just two-thirds of ...

New research suggests that most modern dogs carry a small but detectable dose of wolf DNA acquired after domestication.

A new study from two Museums of Natural History uncovered that two-thirds of dog breeds have detectable wolf DNA, from chihuahuas to Arctic sled dogs.

U.S. scientists analyzed the DNA of numerous modern-day dog breeds, and found that two-thirds of pet dogs have traceable wolf ...

A large genomic study of more than 2,700 canids reveals that most modern dogs retain low but measurable levels of wolf ...

A team of researchers from the American Museum of Natural History and the Smithsonian National Museum of Natural History ...

The Trump administration and Congress, seeking to improve security, have approved funding for eight icebreakers and are ...