About 250 million years ago, at the end of the Permian period ... "That's your Permo-Triassic transition zone. Brace yourself, you're about to go through the extinction." The fossils embedded ...

A new study reveals that Earth's biomes changed dramatically in the wake of mass volcanic eruptions 252 million years ago.

Scientists don't call it the "Great Dying" for nothing. About 252 million years ago, upward of 80% of all marine species ...

The end-Permian mass extinction event, 252 million years ago, was the largest ever, marked by the loss of as many as 90% of species. A key line of research has been to focus on the survivors and their ...

However, the Cretaceous–Paleogene extinction event was not the worst loss of life in our planet’s history. That distinction belongs to the Permian-Triassic extinction or the Great Dying.

The end-Permian mass extinction, also known as the "Great Dying," took ... A 2020 study, for example, found that a smaller ...

A new study reveals that a region in China’s Turpan-Hami Basin served as a refugium, or “Life oasis” for terrestrial plants ...

An ancient mass extinction event left a long-hidden refuge, whose survivors repopulated the Earth much faster than previously believed.

The Early Permian dissorophid Cacops displays its fearsome dentition ... Of all the animals facing a major mass extinction event 252 million years ago, it is perhaps appropriate that frog-like ...

Broader examination of Triassic ecosystems also indicates ... unstable resource availability on land. The end-Permian mass extinction event, 252 million years ago, was the largest ever, marked ...

Broader examination of Triassic ecosystems also indicates ... unstable resource availability on land. The end-Permian mass extinction event, 252 million years ago, was the largest ever, marked ...

Broader examination of Triassic ecosystems also indicates ... unstable resource availability on land. The end-Permian mass extinction event, 252 million years ago, was the largest ever, marked ...