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

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

Despite the catastrophic potential, the likelihood of a Yellowstone supereruption remains very low. The United States ...

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

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

The Yellowstone region's Beartooth Mountains feature some of the most ancient rocks in North America — as old as 3.96 billion ...

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

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

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