Volcanoes aren’t just a thing of the past—several U.S. states still have active, erupting peaks! From Hawaii’s lava flows to ...

A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.

New Cornell University led-research challenges the long-standing belief that active volcanoes have large magma bodies that ...

It appears that these magma bodies exist beneath volcanoes over their whole lifetime, not just during an active state.' ...

Helens), this underwater volcano is actually the most active one in the Pacific Northwest. With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an ...

For decades, scientists believed that magma chambers beneath volcanoes were transient, forming before an eruption and then ...

Axial Seamount, a massive underwater volcano located nearly 300 miles off the Oregon coast, is showing signs of an imminent ...

Maunaloa—the largest active volcano on Earth—erupted in 2022 after its longest known inactive period (~38 years). This eruptive hiatus at Maunaloa encompasses most of the ~35-year-long ...

Frequent earthquakes 300 miles off the coast of Oregon signal escalation for the underwater volcano named Axial Seamount.

Although less well-known that other volcanic giants of the Cascades (particularly Mount St. Helens), this underwater volcano is actually the most active one in the Pacific Northwest. With eruptions in ...

Last summer, my flight home from Catania, Sicily was interrupted when news that Mount Etna—the most active volcano in Europe—was spewing huge plumes of smoke. The skies outside the airport looked like ...

Jan. 10, 2025 — 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 ...