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

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

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.

Viral footage has shown the girl whose eyes tragically turned black after a horrifying natural disaster in Colombia ...

Your profile can be used (also later) to present content that appears more relevant based on your possible interests, such as by adapting the order in which content is shown to you, so that it is even ...

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

One victim was 13-year-old Omayra Sánchez Garzón, who became famous across the world following her death after a ...

For a truly supersized wilderness experience, few places on Earth can compete with the United States of America. The US is a ...