SEATTLE — The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring before the end of 2025, according to researchers at the University of ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...

Several U.S. states, from Hawaii’s fiery peaks to Alaska’s smoldering mountains, have the highest number of active ...

The researchers also determined that the portion of the uppermost magma chamber is comprised of "about ... Basically, the long-dormant Yellowstone volcano is at no immediate risk of eruption.

SCIENTISTS have discovered a hidden lid that keeps the vast reservoir of magma beneath the Yellowstone supervolcano at bay.

According to the Poás Volcano Chamber of Tourism, which represents nearly 60 businesses in lodging, recreation, and food services, local establishments have reported income drops ranging from 40% to ...

Scientists have studied Yellowstone National Park’s magmatic system for decades, which makes the iconic geysers, mud pots and ...

Mount Spurr, a volcano 78 miles from Anchorage, is being monitored for signs of a possible eruption. If it blows, Mount Spurr ...

New research used artificial earthquakes generated by a truck with a vibrating hydraulic plate to better understand the depth ...

New research used artificial earthquakes generated by a truck with a vibrating hydraulic plate to better understand the depth ...