Earth & Climate Science

Earth & Climate Science

Video thumbnail: Eons That Time It Rained for Two Million Years

Eons

That Time It Rained for Two Million Years

234 million years ago, the climate suddenly changed for the wetter.

That Time It Rained for Two Million Years

Video thumbnail: Eons The Mystery of the Eocene’s Lethal Lake

Eons

The Mystery of the Eocene’s Lethal Lake

In the 1800s, miners found beautifully preserved fossils of animals from the Eocene.

The Mystery of the Eocene’s Lethal Lake

Video thumbnail: Eons How a Supervolcano Made the Cenozoic’s Coolest Fossils

Eons

How a Supervolcano Made the Cenozoic’s Coolest Fossils

Yellowstone contains some of North America's most amazing fossil deposits.

How a Supervolcano Made the Cenozoic’s Coolest Fossils