Sophisticated chemical analysis of volcanic gases from Kenya has provided the first evidence that a vast mass of deep Earth ...

In a development that could reshape our understanding of tectonic movement, scientists have found massive fractures forming ...

A massive underwater volcano, Axial Seamount, 300 miles off Oregon’s coast, may erupt soon after over 1,000 daily quakes and ...

In the past week alone, footage of fresh volcanic eruptions in the Philippines, Sicily and Hawaii have been seen around the ...

Volcanoes are among nature’s most powerful forces — breathtaking yet potentially catastrophic. According to a visual produced ...

They tend to inflate like a balloon in between eruptions. At Axial, the sea floor is actually rising, and that’s a big signal.” ...

A fiery mystery has puzzled geologists for decades: where did the lava fueling one of Earth’s largest volcanic events come from? A new study may finally have the answer. Scientists have long believed ...

“This volcano is similar to ones in Hawaii that erupt very fluid lavas ... The underwater spewer is located between the two tectonic plates that are separating — which puts pressure ...

Officials fear a huge tsunami could be heading for Chile after a 7.5 magnitude earthquake struck off the coast of Argentina.