Data from Axial, the most-monitored underwater volcano, are helping geophysicists hone eruption predictions. For Axial, 2026 ...

Off the coast of British Columbia, nearly a mile beneath the surface, something unexpected is happening. It starts with heat.

A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year, scientists say. Nearly a mile deep and about 700 miles northwest of San Francisco, the ...

A large submarine volcano is likely erupting deep beneath the Pacific Ocean. However, scientists don't know for sure because the Ahyi Seamount is so inaccessible. Located in the U.S. Commonwealth of ...

Deep in the south Pacific Ocean, near the remote Solomon Islands, there’s a volcano unlike any other on earth. For one, it’s underwater; and secondly, it’s extremely active. Kavachi, it’s called.

The eruption of an underwater volcano off the coast of a Japanese island has led to the creation of a new island. Researchers have been watching the underwater volcano for decades. Located in the ...

PHOENIX — A volcano reportedly the size of Arizona was found 1,000 miles off the coast in Japan in the Pacific Ocean. According to Newser, the volcano, Tamu Massif, is Earth’s largest volcano and one ...

Saddle Mountain is a hike that showcases Western Oregon on a grand scale. The tallest peak in the northern Coast Range surveys the Pacific Ocean, Cascade volcanoes and Columbia River — three of the ...