News

USGS scientists often determine the age of volcanic rocks with dating techniques that involve radioactive decay of elements like uranium and argon.

BOZEMAN, Mont. – Genetic data show the grizzly bear population in the Greater Yellowstone Ecosystem has grown since the 1980s with no loss in genetic...

How do we know what's beneath Yellowstone, and how can we image the shallow magma?

A new fact sheet published by the U.S. Geological Survey describes the cumulative hydrologic effects of water-resource development in the Yellowstone...

The American bullfrog has expanded its invasion of the Yellowstone River floodplain in Montana, according to a new study released in “Aquatic...

The topic of Yellowstone supereruptions (ones producing greater than one thousand cubic kilometers of volcanic debris) generates much interest, but...

A newly published scientific report on the geology and hydrology in the area around Old Faithful in Yellowstone National Park includes suggestions on...

What is all the buzz about in the Yellowstone area? Is it really dangerous? On January 23rd Jake Lowenstern, Scientist-in-Charge of Yellowstone...

Yellowstone is located in a region of the United States where both volcanic and tectonic processes occur. Yellowstone is also at the edge of the Basin...

Several years ago, using sensitive new monitoring equipment located in shallow boreholes, scientific staff from UNAVCO, a member institution of the...