The Axial Seamount is one of the most active but least well-known volcanoes in the Pacific and all signs point to it erupting ...

Axial Seamount sits at a geological crossroads, fueling some of the most intense undersea action in the region.

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

An underwater volcano near the US coast, named Axial Seamount is showing signs of activity that suggest it might erupt ...

Scientists are studying Axial Seamount, an underwater volcano, to improve their eruption prediction models due to its ...

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

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.

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

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

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

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

One of the Pacific Ocean’s lesser-known volcanoes will blow its vent in the coming months, causing 10,000 earthquakes in one ...