Past climate change had a huge impact on the ancestors of today's canines.
Two modern dog breeds share DNA with a prehistoric Siberian wolf, suggesting that the ancestry of today’s dogs runs much deeper than previously thought.
A politician is spinning a tale about big bad wolves, but a fact check finds that people have a greater chance of being killed by an elevator than a wolf.
Some of the oldest known 'dogs' have just been determined to be wolves -- so who were the first actual dogs?
Some wolves are born with a capacity to bond with people, new research finds.
Dogs might only have a 10,000-year history in the Americas, suggests a new study that also concludes many early American dogs were wolf-like and highly valued.
With the Washington, D.C. area getting its first snowfall, the Smithsonian Zoo had to shut down, giving the animals their own private play day.
After a 500-mile (800 kilometers) trek across the West, a lone wolf's journey may have come to an end this weekend.
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