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

A massive underwater volcano, Axial Seamount, 300 miles off Oregon’s coast, may erupt soon after over 1,000 daily quakes and ...

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

The underwater volcano’s relative predictability is what makes it exciting for scientists. According to Oregon State ...

Though perhaps not well known to the general public, Axial Seamount is considered a key window into Earth's geology. Axial is ...

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

Perched on top of Santorini's sheer cliffs is a world-famous tourist industry worth millions. Underneath is the fizzing risk ...

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

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

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

The memorial honoring submariners lost during World War II was removed from Mountwood Park last week so it can be cleaned and ...

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