Named for the crone-bird hybrid of Greek mythology, the appearance of this large and majestic raptor is worthy of the ...

The creation of three "dire wolf" pups has raised hopes that it may be possible to resurrect extinct animals. But some ...

The saola, an antelope-like bovine, is one of the world's rarest and most endangered mammals. In fact, it hasn't been observed in over 10 years. Researchers have now mapped the saola's complete genome ...

Scientific Name Otodus megalodon Period Active Miocene to Pliocene epochs When It Became Extinct Some species have been ... to think a massive sloth may exist hidden away in the darkest jungle.

When one company proclaimed it had brought back the dire wolf, the response was joyous. But de-extinction remains a dangerous ...

Is it extinct, or does it still roam somewhere deep in the misty highland forests of Vietnam and Laos? It has been nicknamed ...

To breathless media coverage, a company called Colossal Biosciences now claims to have produced three genetically engineered ...

Earlier this year, to breathless media coverage, a company called Colossal Biosciences claimed to have produced three genetically engineered pups of the long-extinct dire wolf. Scientific criticism ...