They tend to inflate like a balloon in between eruptions. At Axial, the sea floor is actually rising, and that’s a big signal ...

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

Scientists, who have been monitoring the volcano known as Axial Seamount for decades, have reported recent activity include ...

A scientist has explained what happens during an underwater volcanic eruption looks like as Axial Seamount on the Pacific ...

Perched on a hot spot along the Juan de Fuca Ridge, the volcano is steadily inflating with magma, raising  the frequency of ...

A volcano in the Pacific Northwest is showing signs of activity with an eruption imminent. The Axial Seamount is a mile-wide ...

The Axial Seamount, an active underwater volcano located about 300 miles west of the Oregon coast and nearly a mile beneath ...

The most active volcano in the Pacific Northwest could erupt 'any day now,' scientists have warned. The Axial Seamount is a ...

An underwater volcano off the Oregon coast, Axial Seamount, is showing signs of imminent eruption, but scientists say it ...

A submarine volcano 300 miles off the coast of Oregon could erupt for the first time since 2015, spewing “very fluid lava” into the sea where scientists were recently recording more than 1,000 ...

An underwater volcano off the coast of the United States could be ready to erupt. The vast submarine volcano, located around 300 miles from the coast of Oregon, has recently showed signs of ...