Learn why the temnospondyls’ inability to evolve eventually did them in when mammals and dinosaurs appeared on the scene.

Ancient frog relatives survived the aftermath of the largest mass extinction of species by feeding on freshwater prey that ...

This extinction event occurred 252 million years ago and was most likely triggered by a cascade of volcanic eruptions. ​​ Though 90% of life perished, some species survived despite the environmental ...

Namely, a group of primitive amphibians called the temnospondyls. They may have survived the Great Dying by feeding on some ...

Colossal Biosciences has raised over $400 million to bring the woolly mammoth back from extinction, and is betting on ...

There are only 38 of these strange creatures, and you won't ever be able to buy one at a pet shop. Find out what it is.

In a wetland of central Taiwan, a “slender” creature poked its “triangular” head out of a mud nest and made an ...

Regional monitoring for endangered owls, salmon and frogs is done by seasonal biologists who aren’t being hired now under a ...

U.S. Forest Service layoffs have upended surveys for spotted owls in Southern and Northern California, threatening data ...