Add Yahoo as a preferred source to see more of our stories on Google. Scientists at a Dallas-based biotech firm say they are bringing back the dire wolf from extinction, a species popularized by the ...

Dire wolves, brought back into the spotlight through recent cloning efforts, are often portrayed as the greatest of prehistoric canines. Yet, even the largest dire wolf would pale in comparison to ...

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 ...

EDITOR’S NOTE: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

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 ...

Scientists at a Dallas-based biotech firm say they are bringing back the dire wolf from extinction, a species popularized by the fantasy TV show "Game of Thrones." Colossal Biosciences, the world's ...