An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

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

Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

A massive underwater volcano appears on the verge of an enormous eruption which could trigger thousands of earthquakes. Magma is building up beneath the mile-wide surface of the Axial Seamount ...

The volcano, known as Axial Seamount, is located nearly 1 mile (1.4 kilometers) underwater on a geological hot spot, where searing gushes of molten rock rise from Earth’s mantle and into the crust.

Since June 21, the area has experienced as of early Monday what seismologists refer to as a swarm of 1,582 quakes.

NASA has recently captured a satellite image of a volcano in Alaska, showcasing huge potential for volcanic activity.

Scientists in eastern Czechia made a shocking discovery in a cave that goes 1,325 feet below ground, making it the worlds deepest underwater cave ...

Dozens of residents have evacuated remote islands in southern Japan following a series of nearly 1,600 earthquakes in recent weeks, local authorities confirmed on Monday.Genichiro Kubo, the ...

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