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 ...

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

Axial Seamount is situated 300 miles off the Oregon coast and is getting closer to erupting for the first time in 10 years.

The Axiel Seamount is one of a chain of undersea volcanoes along the Juan de Fuca Ridge, which runs along Oregon and Alaska.

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.

An underwater volcano situated 300 miles off the US coast could erupt “any day now”, scientists have warned. The Axial ...

One hotspot may have formed the Pacific’s largest volcanoes, linking the Ontong-Java Plateau to the Louisville Ridge.

A massive underwater volcano appears on the verge of an enormous eruption which could trigger thousands of earthquakes. Magma is building up beneath the mile-wide surface of the Axial Seamount ...

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 ...