The Dire Wolf was once one of the most dangerous predators in North America. Its huge size and strong jaws made it a scary sight. However, they went extinct over 12,000 years ago.

As they chase each other around their enclosure, nipping each other playfully or gnawing intently on sticks, they certainly ...

The View' star Whoopi Goldberg would very much like the dodo bird to remain extinct after scientists resurrected the dire ...

Colossal Biosciences claims it has revived an extinct species, but scientists outside the company are skeptical.