Roads and one park entrance for Yellowstone National Park are set to open this Friday, weather permitting, ahead of National ...

Bison jams are not uncommon in Yellowstone given their population at the park has ranged from 3,500 to nearly 6,000, the National Park Service says.

A dismayed Chris Servheen is raising the alarm about what’s become of federal scientists who have kept watch over the Greater ...

Yellowstone is famous for its volcanic landscapes, erupting geysers and colorful hot springs. The park is also unique because ...

Tourists are required to stay on marked paths in thermal areas because of the dangers of the hot springs, geysers and steam ...

A Wyoming law that protects the identities of wolf hunters seems to be behind an information blackout about the second ...

For the first time in over a hundred years, Yellowstone’s iconic bison herds have defied the odds and merged into a single, genetically unified population. It may sound like a ... Read more The post ...

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

In this week’s "Photowalks," photographer and journalist Jefferson Graham heads to Yellowstone country in Cody, Wyoming, swapping his phone for a more advanced camera to show how to safely and ...

The Endangered Species Act (ESA), now 50 years old, was once a rare beacon of bipartisan unity, signed into law by President ...

We know that a supervolcano, Yellowstone, is located practically in our backyard. The region is constantly going through geological changes, as there was a recent discovery of a new volcanic vent in ...