While Hawaii is formed by volcanoes, including the highly active Mt. Kilauea, I want to explore an easier-to-reach region: ...

With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...

Magma build-up activity in the region of a huge underwater volcano named the Axial Seamount just 300 miles off the US coast ...

A new study reveals that an unconventional ecological intervention tactic is still providing benefits 40 years later. After ...

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

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

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Lahars are very destructive volcanic mudflows that can swallow everything in their paths. During the Mount St. Helens eruptions, lahars flowed up to 60 miles destroying 200 homes. Lahars are one ...

Eagle-eyed geologist Mark Tingay recently noticed the emergence of a ‘ghost island’ in November of 2024, caused by a submarine mud volcano called Kumani Bank. Satellites show that the island formed 15 ...

You’ve probably heard of famous Northwest volcanoes like Mount St. Helens or Mount Hood. But did you know the region’s most active volcano is at the bottom of the ocean, 300 miles off the ...

An undersea volcano off Oregon’s coast will likely ... Unlike the Pacific Northwest’s steep-sloped Cascade volcanoes such as Mount St. Helens or Mount Hood that tend to explode when they ...