Transforming an untamed wolf into an obedient sausage dog or clingy chihuahua requires some serious time and genetic alchemy, ...

For nearly 30 million years, a 2,000-pound beast known as the entelodont ruled a sweeping empire from Mongolia to what is now ...

It’s thought that dogs emerged from their howling ancestors ... They also point out that prehistoric communities may not have wanted wolves hanging around their campfires, and could have shooed ...