A 6-year-old, two-toed sloth unexpectedly went into labor in her zoo exhibit in front of zoo goers on Wednesday, April 2 ...

They’re dire wolf pups, back from extinction after some 12,000 years. Dire wolves thrived during the Pleistocene Epoch, when they roamed in packs across what would later become the Americas. Standing ...

In a stunning scientific development, the prehistoric canines made famous in the hit HBO show have been announced as the ...

"The View" star addressed scientists attempting to resurrect the extinct dire wolf, woolly mammoths, and the dodo bird. "They ...

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

Dire wolves, which went extinct more than 10,000 years old, are much larger than gray wolves, their closest living relatives ...

Indian authorities have said they are taking disciplinary action against a worker for offering water to a cheetah and her ...

Elon Musk has stirred the internet by requesting a miniature woolly mammoth as a pet, just as Colossal Biosciences revealed ...