Dogs and wolves are closely related, but they diverged genetically between 20,000 and 40,000 years ago. Humans then domesticated wild dogs around 15,000 years ago. But the title of the world's ...

Mummified remains of two 14,000-year-old puppies, with their fur and stomach contents intact, may be wolf cubs, according to new research.

The last places to be reached by humans were North and South America; our ancestors were in a spot in what is now New Mexico by 21,000 years ago and arrived at the tip of southern Chile by 14,000 ...