Here’s what you’ll learn when you read this story: A team of researchers dug into a permafrost-encased Siberian wolf’s stomach to get DNA details of a now-extinct woolly rhinoceros. For the first time ...

Few scientific finds arrive from such an unexpected place. Deep in Siberian permafrost, a frozen wolf puppy has been quietly holding a genetic record for more than 14,400 years. Researchers studying ...

Deep inside a remote cave, a scatter of ancient wolf bones can feel like a crime scene frozen in time. The way those remains are arranged, the age of the animals, and the marks on their skeletons all ...