A spatial analysis of the park's trees revealed its vulnerability to wildfires, especially near infrastructure.

U.S. Fish and Wildlife Service rejects state petitions for local management, creates single recovery area for grizzlies in ...

Standing dead trees in Yellowstone National Park are growing wildfire hazards, especially near park infrastructure. A new ...

Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

"This number is based simply on averaging the two intervals between the three major past eruptions at Yellowstone—this is ...

A new study on the supervolcano percolating underneath Yellowstone National Park reaffirms it’s not about to blow and end humanity as we know it. It ...

Scientists say the enormous Yellowstone supervolcano is stirring in its sleep, with concerns the subterranean monster could blow. The Yellowstone supervolcano is stirring in its sleep. Scientists say ...

That movement has now left one pool of molten material on the west of the caldera disconnected from any heat sources, which ...

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.

Deep beneath Yellowstone National Park is an enormous volcanic crater hundreds of thousands of years old. Researchers have found a new way to track changes in the crater by studying electromagnetic ...

A state legislator from Teton County wants to take river otters off Wyoming’s protected species list, where it’s been for ...