A seismic survey challenges the long-standing belief that only active volcanoes have large magma bodies sitting beneath them.
Experts believe a Mount Rainier eruption would post a grave threat to millions who live in the southern and eastern sections ...
While Hawaii is formed by volcanoes, including the highly active Mt. Kilauea, I want to explore an easier-to-reach region: ...
Cornell University scientists studying six North American volcanoes within the Cascade Range found something totally ...
Earth bubbles and broils beneath an underwater peak called Axial Seamount, located 480 kilometers (300 miles) off Oregon's ...
Thanks to a dense array of sensors on the volcano’s summit and flanks, scientists know that Axial Seamount has been swelling with magma and getting taller, a sign that it’s ready to go off.
Increased volcanic activity in Greece’s famed tourist hotspot of Santorini has prompted the country’s civil protection minister to call a meeting with local and disaster response officials ...
One of the world's most active volcanoes erupted over 1,000 times in the first 19 days of 2025, producing ash clouds over two miles high.