Add Yahoo as a preferred source to see more of our stories on Google. The dire wolf may be extinct, but some modern wolf species still reach astonishing sizes. This video takes a closer look at ...

Scientists are studying this 92-year-old sprinter for clues to her fitness ...

On a fenced U.S. preserve, a pair of heavy‑boned canids now stalk and play that, until recently, existed only in tar pits and textbooks. Colossal Biosciences says these living pups carry the signature ...

Happy Birthday to the dire wolves. Romulus and Remus, two male dire wolves born through Colossal Biosciences’ genetic engineering advances, have reached their first birthday. The Dallas-headquartered ...