The South Pacific blast may have consumed its own methane — but using this idea against the greenhouse gas is controversial.

Satellites captured footage of an underwater volcano eruption in a part of the sea that remains largely a mystery.

It's a truism among oceanographers that there is more accurate mapping of the surface of the moon and Mars than of the ...

The Titan Ridge Volcano is erupting in the Bismarck Sea, sending ash and smoke into the sky and prompting authorities to warn ...

A massive volcanic eruption can cool the planet within months. What happens next may take centuries. Currently, this potential consequence is a large part of current research being conducted on the ...

Learn about the underwater volcanic eruption that is disrupting waters near Papua New Guinea, potentially setting the stage for a new island to emerge. A new island could soon pop up in Oceania thanks ...

The Hunga-Tonga Ha'apai plume, imaged by the Japanese Meteorological Agency's Himawari-8 weather satellite. (Simon Proud/Uni Oxford, RALSpace NCEO/Japan Meteorological Agency) A cataclysmic volcanic ...

An underwater volcano in the Pacific, Axial Seamount, reveals a process that could challenge current theories about the Earth ...

An active underwater volcano off the Oregon Coast that was predicted to erupt in 2025 is now expected to erupt mid-to-late 2026. The Axial Seamount volcano is located nearly a mile beneath the sea, ...

A river of lava that is trickling out of a volcano on the Spanish island of La Palma has reached the Atlantic Ocean, sending plumes of white smoke high into the air. Involvcan — the Canary Islands ...