The volcano, previously believed to be extinct, is indeed alive and well, its hydrothermal vents spewing plumes of hot, mineral-rich water into the otherwise frigid depths.

A team of scientists put together a global database of submarine mud volcanoes. Orders of magnitude more are still bubbling, ...

Axial Seamount, 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 recording more ...

• Axial Seamount is the best-monitored submarine volcano in the world. • It’s the most active undersea volcano closest to California. • It could erupt by the end of the year. A mysterious ...

The volcanic eruption in Tonga was one of the most powerful ever recorded. Experts say it was a wake-up call.

An underwater volcano near Tonga revealed how sediment spreads, disrupts marine life, and raises questions about deep-sea ...

A submarine volcano east of Epi island began erupting, spewing plumes of ash into the sky. Photo shared by the Vanuatu Meteorology and Geo-hazards Department After 19 years of silence, an ...

The Costa Rican expert in geophysics and seismology shares his perspective on earthquake prediction and the imminent eruption ...

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 ...

Researchers have documented many spectacular effects of the underwater eruption of Hunga Tonga–Hunga Ha‘apai, such as the ...

About 300 miles off the coast of Oregon, an underwater volcano appears to be rumbling to life. Scientists who have been monitoring the vast submarine volcano for decades say a flurry of recent ...