Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

COURTESY USGS A screenshot of Halemaumau crater, today, within Kaluapele from the eastern rim of the caldera. Scientists said of Kilauea Volcano’s ongoing eruption ended at 9 :45 a.m. today after low ...

Beneath a forgotten supervolcano in the American West lies a deposit that could quietly disrupt the global energy race.

Despite the catastrophic potential, the likelihood of a Yellowstone supereruption remains very low. The United States ...

The Yellowstone region's Beartooth Mountains feature some of the most ancient rocks in North America — as old as 3.96 billion ...

Travel + Leisure recently released a list of the most beautiful places across the United States, with two national parks in the Pacific Northwest making the cut.

Lithium resources are abundant globally in rock and brine but researchers have discovered a new source in volcanic sediments.

of volcanic material in a single event. One of the most closely studied and potentially dangerous supervolcanoes today is located in the United States: the Yellowstone Caldera in Wyoming.

Yellowstone volcanism has produced some of the youngest rocks in North America. This same region also features some of the ...