Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

Axial Seamount off Oregon's coast is the most active volcano in the Pacific Northwest, about 300 miles offshore and just ...

Oregon’s most active underwater volcano could erupt this year, according to a prediction recently shared by scientists. The ...

The Pacific Northwest's most active volcano could erupt this year, experts predict, though few people are likely to notice.

After the 2015 eruption, the volcano saw a period of decreased earthquake activity and seafloor rise, which has since ramped ...

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An underwater volcano, with a diameter of 2 km, located 470 km off the coast of Oregon is set to erupt in 2025, warn scientists ...

Sea cherubs, or Cliopsis krohni, are about the size of a nickel and can take down prey that is triple their size.

Deep beneath the Pacific Ocean, nearly a mile underwater, scientists are keeping a close watch on a very active underwater ...

In January 2022, the undersea volcano Hunga Tonga-Hunga Ha’apai erupted spectacularly, becoming one of the most powerful volcanic events of the century. It sent a plume 50 kilometers high, impacting ...

Unlike the Pacific Northwest’s steep-sloped Cascade volcanoes such as Mount St. Helens or Mount Hood that tend to explode ...

An undersea volcano off Oregon’s coast will likely erupt in 2025, scientists say. Known as Axial Seamount, it’s the most active volcano in the Pacific Northwest – though one most people ...