The volcano's activity has been described as rare and unusual, and coastal communities living around PNG's Bismarck Sea have ...

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 daily ...

A violent volcanic eruption in the South Pacific has revealed a surprising natural mechanism that could potentially help slow ...

Add Yahoo as a preferred source to see more of our stories on Google. Poised some 300 miles off the coast of Oregon, one mile beneath the sea, yet rising 3,600 feet high, and spanning 1.2 miles across ...

The Hunga Volcano eruption in January 2022 off the coast of Tonga did more than produce a spectacular explosion visible from space. It exposed a category of natural disaster that scientists have long ...

As part of a growing national effort -to understand seafloor hazards, scientists from the United States Geological Survey’s Volcano Science Center are working across agencies to investigate how ...

An underwater volcano off the Pacific Coast could erupt by the end of the year, according to scientists. The volcano, known as Axial Seamount, is more than 4,900 feet beneath the Pacific Ocean and 300 ...

The 2022 Hunga Tonga eruption used sea salt and sunlight to trigger a chemical reaction that stripped methane from the ...

When the submarine volcano Hunga Tonga–Hunga Ha’apai in the South Pacific erupted in January 2022, it was not only one of the ...