Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

Entombed at the Ashfall Fossil Beds State Historical Park, teeth from the rhino fossils were analyzed by researchers at the ...

Learn about the ancient rhinos that lived and died together in Nebraska in the Middle Miocene.

The disaster was an eruption of the Yellowstone volcano when it was located in what is now southern Idaho. The hotspot has traveled across North America as the Earth’s crust has moved.

The documentary highlighted that such an eruption could instantly claim the lives of up to 90,000 people. The destruction ...

Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new study.

Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new study by ...

Yellowstone volcanism has produced some of the youngest rocks in North America. This same region also features some of the ...

Ancient rhinos lived in tight-knit herds and died together at Nebraska’s Ashfall Fossil Beds, study of teeth reveals ...