Epicyon haydeni, or Hayden’s bone-crushing dog, roamed North America between 12 and 6 million years ago during the middle to late Miocene epoch. Its fossils have been discovered in at least 12 ...

Dire wolves vanished more than 12,000 years ago but science has brought them back, and now, the massive creatures made famous by Game of Thrones have doubled in size in mere months. Romulus, Remus, ...

On Monday, biotech company Colossal announced what it views as its first successful de-extinction: the dire wolf. These large predators were lost during the Late Pleistocene extinctions that ...

On a wind-battered rock in the Baltic Sea, archaeologists have uncovered a puzzle that cuts to the heart of how dogs first ...

"They're 10 months old, and they're already 115 pounds," Colossal Biosciences says of dire wolves, Romulus and Remus Colossal Sciences A Colossal Biosciences representative confirmed that the dire ...

Unlike its interior cousins, gray wolves of Vancouver Island live with two paws in the ocean and two paws on land.

A researcher who studies wolves in Yellowstone National Park has shared footage showing a young wolf fleeing from coyotes with its tail between its legs. “The first video really highlights the size ...