Off the coast of Oregon, a massive undersea volcano, Axial Seamount, is gearing up for its next eruption. Situated 300 miles offshore and 4,626 feet beneath the Pacific Ocean’s surface, this colossal ...

United States Geological Survey (USGS) scientist Mark Stelton (left) and Kenneth Sims, a UW professor of geology and geophysics and a member of the USGS Yellowstone Volcano Observatory, examine a ...

A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition of magma could drive ...

For over 700,000 years, the Taftan volcano in southeastern Iran lay dormant, quietly hidden beneath the harsh landscapes of the region. Recently, however, a strange phenomenon has stirred beneath its ...

A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa’s northwest coast, suggests that the composition of magma could drive ...

Mount Martin, one of the active volcanoes surrounding Katmai National Park and Preserve's Valley of Ten Thousand Smokes. Credit: National Park Service Imposing bears teem in Alaska's Katmai National ...