Scientists say the Trump administration’s embrace of de-extinction won’t help endangered species like the Great Lakes gray ...

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

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

With that in mind, here are a few extinct species we hope scientists never revive ... according to the Western Australian ...

Illinois Attorney General Kwame Raoul and 20 attorneys general have sued to challenge Trump’s dismantling of the Institute of ...

The recent claim the long extinct dire wolf was resurrected made headlines around the world. But bioethicists and ecologists ...

Utah researchers think they now know how existing crocodiles and alligators were able to survive the last two extinctions.

Most people think of crocodilians as living fossils—stubbornly unchanged, prehistoric relics that have ruled the world's ...

With that in mind, here are a few extinct species we hope scientists never ... according to the Western Australian Museum. They weighed up to 7 tons and scientists note that fossils of other ...