Data from Axial, the most-monitored underwater volcano, are helping geophysicists hone eruption predictions. For Axial, 2026 ...

A volcanologist answers your questions about glass-shard hairballs, cooking breakfast over lava, Gollum's end on Mount Doom, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. PETROPAVOVSK-KAMCHATSKY, Russia (AP) — One ...

Sharks were filmed swimming inside Kavachi, one of the world’s most violent underwater volcanoes, leaving scientists questioning how large predators survive heat, acid and eruptions in an environment ...

Scientists warn that the Axial Seamount, the most active volcano in the Pacific Northwest, could erupt as early as today. The underwater volcano, located on the Juan de Fuca Ridge about 300 miles off ...

An active underwater volcano off Canada's coast has revealed a vibrant deep-sea habitat, teeming with hundreds of thousands of Pacific white skate egg ...

A volcano can casually puff out perfect smoke rings into the sky. There is a simple science behind these rare volcanic vortex ...