Researchers have unearthed fossils of massive freshwater crayfish that once scuttled through the lakes of southern New ...

Rejoice at 10 scariest extinct animals you’ll be glad are gone.

Knife-toothed reptiles called sebecids went extinct on the mainland 10 million years ago. New fossil evidence puts them on an island 4 million years ago.

What if I told you some of Earth’s most ancient creatures never went extinct? While dinosaurs vanished 66 million years ago, some species have defied mass extinctions, ice ages, and shifting ...

There are so many animals that have gone extinct through the ages that we’re choosing to focus just on creatures that went extinct relatively recently: from 1800 onward. So even though we’ll ...

Skeptics also argue that animals manipulated to mimic extinct ones likely have no future ... time for real ecosystem recovery to occur: 1 to 10 million years — way longer than the human species ...

Videos of the baby wolves howling went viral, with the company calling their howls the first to be heard on earth in 10 millennia ... The idea of reviving extinct animals is certainly captivating ...

Early human species almost went extinct before leaving Africa due to ... Several evolved due to the growth of agriculture, when humans and animals came into closer contact. Viruses like flu ...

Colossal Biosciences, an American biotechnology company, announced the "de-extinction" of the dire wolf, a prehistoric wolf ...

More than 99% of all living species have gone extinct. Whole time periods are buried in layers of rock and sediment and, with it, libraries of information about Earth’s history and what came before us ...

The much-publicized introduction of genetically modified cubs that share features of extinct dire wolves sparked claims amplified by President Donald Trump's administration that fears about endangered ...