A deep-diving robot that chiseled into the rocky Pacific seabed at a spot where two of the immense plates comprising Earth's ...

Cordón Caulle is a great place to study the interconnectedness of geohazards, Ruprecht said, because all these hazards come ...

An unexpected find in tiny crystals hints that the Earth's mantle may not quite behave as has been believed for nearly a ...

Lava that erupts from hotspots around the world seems to come from a similar ancestral magma, new research finds.

The eruption at Sundhnúkur in Iceland has been going for over 10 months and we're starting to understand how the magmatic ...

Mount Adams in Washington state is seismically calm. But a flurry of earthquakes around the volcano has garnered attention ...

"It was once believed that only microbes and viruses inhabited the subseafloor crust beneath hydrothermal vents," the study ...

Two phreatic eruption events were reported in Taal Volcano on Tuesday, the Philippine Institute of Volcanology and Seismology ...

Researchers have discovered enormous tube worms and other creatures thriving in cavities beneath the seafloor on the East ...

A mysterious type of magma found within extinct volcanoes scattered around the world could contain an abundant supply of rare earth elements, crucial ingredients for electric vehicles, wind ...

Two phreatic or steam-driven eruptions and eight volcanic earthquakes were recorded in Taal Volcano in Batangas province over ...