The Yellowstone Seismic Network is designed to record ground shaking due to earthquakes. But earthquakes aren’t the only ...

The Yellowstone Seismic Network is designed to record ground shaking due to earthquakes. But earthquakes aren’t the only things that rattle the ground in Yellowstone.

Scientists have raised concerns after the alert levels for three U.S. volcanoes were upgraded due to increased activity.

What happens when mysterious fossils found in Utah don't fit into the regular scheme of how scientists think things evolved?

The White House press secretary told reporters President Trump had spoken with the US ice hockey team on Thursday morning.

Several old fossil fuel wells in the north of England were going to be used for fracking. Instead, they may now be a template ...

Every seven seconds we hear it — the long, drawn out “hooooooo” of one of the world’s rarest birds. The Grenada Dove may be shy, elusive and critically endangered, but it’s cooing its heart out on ...

For many people, the "King" Columbia River begins and ends with the Grand Coulee Dam, the iconic 1930s project that produces ...

Kilauea volcano began shooting lava into the air once again Wednesday on the Big Island of Hawaii. Kilauea, one of the ...

A ridge of high pressure is building and will take over the Utah weather pattern into the weekend so extremely pleasant ...

the U.S. Geological Survey (USGS), geologist deployed to the rim looking over the evening views of lava fountaining from Haleumaumau Crater at the summit of Kilauea volcano inside Hawaii Volcanoes ...

HONOLULU (AP) — Kilauea volcano began shooting lava into the air once again Wednesday on the Big Island of Hawaii. Kilauea, one of the world's most active volcanoes, has been erupting on and off ...