A new radar-based volcano monitoring system developed by the University of Alaska Fairbanks and U.S. Geological Survey will ...

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

Alaska, largely unspoiled wilderness, looks like something out of The Lord of the Rings.

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

The program responds to volcanic eruptions internationally, collecting data and providing assistance to affected communities.

The Kilauea volcano in Hawaii has erupted and is spewing huge lava plumes over 330 feet high in the ninth burst of activity ...

Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...

Photo Credit: Bruce Houghton From Feb. 9-14, the US Geological Survey’s Hawaiian Volcano Observatory will welcome approximately 150 international volcanologists to Hilo to explore the impacts an ...

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new research finds. The findings have implications for monitoring volcanoes ...

according to the latest status report from the Hawaiian Volcano Observatory. On Tuesday morning, a webcam showed vigorous streams of red lava. The eruption began Dec. 23 in a crater at the summit ...

But what is soon? The Chief Scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland said that’s hard to define. “In order to know when something might erupt, we need to have some ...