Joey Graceffa helps rescue puppies take a DNA test to discover their breeds. Ohio sheriff takes defiant stance on immigration ...

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A hunter in central New York shot a wild gray wolf, the first verified and documented case of the species south of the St.

Discover Zack Fox hilariously talks about his girlfriend's fixation on their pup's ancestry with 23andMe dog DNA tests and ...

Popular genetics tests can’t tell you much about your dog’s personality, according to a recent study. A team of geneticists ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical ...

From a jaw-dropping wolfdog litter to a corgi cross, these Great Dane mixes took over the internet for all the right reasons.

The researchers also devised a new way to calculate a dog’s age, but it’s arguably more complicated than simply multiplying ...

Most modern dog breeds have small amounts of wolf ancestry from long after dogs were domesticated, according to a new study. The wolf DNA isn't left over from when dogs and wolves diverged; instead, ...

That is the discovery announced on Monday by US scientists, who were surprised to find that nearly two thirds of all dog breeds have a detectable amount of wolf DNA. And it is not genetic leftovers ...

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 ...

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 ...