A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

Capital Public Radio in Sacramento did not account for any federal funding in its budget passed for the upcoming fiscal year ...

I used to think driving to the mountains was just part of the deal. Weekend hikes meant leaving early, hoping to beat the ...

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption ...

Travel + Leisure released a list of the 20 most beautiful small towns in the United States – including one Oregon spot with "stunning" lake and snowcapped mountain views.

In North Idaho, Lapwai is home to many members of the Nez Perce tribe, who call themselves the Nimíipuu. Raised in Lapwai, ...

Americans in at least eight states face potentially unhealthy levels of air pollution on Wednesday, official data shows. The data is shown in a live map from AirNow—a partnership of multiple U.S.

Explore the Columbia River: its map, rich history from Native Americans to pioneers, impressive length, and facts about its ...

Toll Brothers, Inc. (NYSE:TOL), the nation’s leading builder of luxury homes, today announced its newest community, Toll ...

Visiting Big Ten football stadiums expanded in 2024 with the addition of four schools, which made the checklist for fans ...

Hundreds of fins undulate beneath the surface in a walled pond next to Icicle Creek at Leavenworth National Fish Hatchery, a ...