A recent study found increased seismicity and swelling at Axial Seamount, suggesting an eruption could occur sometime this ...

Things are heating up hundreds of miles off the coast of Oregon, where scientists say a large volcano under the ocean shows ...

A massive underwater volcano located nearly 300 miles off the coast of Oregon is showing signs of activity and could soon erupt. KING's Brady Wakayama reports.

From a research submersible, scientists saw hardened lava, dead tube worms and orange flashes from an eruption in the East ...

An underwater volcano in Tonga dramatically changed the global climate by releasing massive steam, not just sulfur.

New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

Scientists at UW's Cabled Array, one of the world's largest ocean observatories monitoring this active volcano, have seen ...

The Axial Seamount – located hundreds of miles off the coast of Oregon and nearly 5,000 feet below the Pacific Ocean’s waves ...

The 2022 underwater Hunga Tonga-Hunga Ha‘apai eruption, one of the most powerful in modern history, reached all the way into ...

A VOLCANO in the South Pacific erupted with such force that it sent shockwaves into space, scientists have revealed. The ...

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

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 ...