The Mesozoic Era extinctions formed the world as we know it today. Read about what caused them and which animals survived.

Indeed, the earliest mammal we are currently aware of is the Brasilodon quadrangularis – a diminutive critter described as ...

Fossils from China’s Turpan-Hami Basin reveal it was a rare land refuge during the end-Permian extinction, with fast ...

Learn about the climate changes that followed the end-Permian extinction, allowing select species to take over the planet’s ...

Stanford scientists found that dramatic climate changes after the Great Dying enabled a few marine species to spread globally ...

After Earth's worst mass extinction, surviving ocean animals spread worldwide. Stanford's model shows why this happened.

At this multiple, with its dividend growth, high yield, and growth opportunities, Energy Transfer looks like a rock-solid ...

The researchers focused on the marine animal fossil record – the most complete evidence ... past temperatures and environmental conditions. Toward the end of the Permian period, the planet was reeling ...

The researchers focused on the marine animal fossil record—the most complete ... Toward the end of the Permian period, Earth was reeling from cataclysmic volcanic activity in modern-day Siberia ...