Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.

Mount Spurr in Alaska is at a 50-50 chance of erupting soon after an unusual number of tiny earthquakes have been recorded at ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Cathy Whitlock, Regents Professor ...

Mount Spurr, an 11,000-foot-tall volcano located on the Cook Inlet about 75 miles from Anchorage, has a 50-50 chance of ...

Kilauea volcano began shooting lava into the air once again Tuesday on the Big Island of Hawaii. This is the ninth episode of ...

Hundreds of earthquakes have been detected beneath Mount Spurr in the past week, increasing the odds of an eruption.

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...

Mount Spurr, whose volcanic ash darkened Anchorage’s skies in 1953 and 1992, may be building toward another eruption, according to a statement issued Thursday by the Alaska Volcano Observatory.

The "Field of Dreams" and "Dances with Wolves" legend brings this idea to life in "Yellowstone to Yosemite," a new three-part Fox Nation series that explores how a seemingly unrelated string of ...

What is the collective noun for a group of volcano scientists? While some tongue-in-cheek responses might be “an eruption of ...

Last week we featured footage showing bison stampeding toward a snow coach in Yellowstone National Park, as tourists watched with heightened concern. To their relief, the bison navigated around ...