One of the Pacific Ocean’s most active undersea volcanos could erupt before the end of this year, according to a new report ...

As the last Ice Age came to an end nearly 10,000 years ago, something unexpected happened deep beneath Earth’s surface. Large glaciers began to melt. The sea levels rose quickly—about 1 centimeter per ...

New research suggests Europe and North America may still be geologically connected via Iceland—challenging everything we ...

A fiery mystery has puzzled geologists for decades: where did the lava fueling one of Earth’s largest volcanic events come from? A new study may finally have the answer. Scientists have long believed ...

Researchers in a submersible could hardly believe their eyes, or their luck, when they saw a clearly active eruption along an undersea volcanic mountain chain.

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

A number of things could happen when a massive underwater volcano off the coast of the US erupts, which could be 'any day now ...

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 ...

An underwater volcano 300 miles off the coast of Oregon is displaying signs of a potential eruption, UW researchers found.

A deep-sea volcano 300 miles off the Oregon coast is showing strong signs it may erupt soon, researchers at the University of ...

Axial Seamount, located 300 miles off the Oregon coast, is showing signs of an imminent eruption, its first since 2015, ...