Deeply hidden in Earth's mantle there are two huge "islands" the size of a continent. New research from Utrecht University ...

These ancient buried "super-continents"—known to scientists as large low-seismic-velocity provinces (LLSVPs)—were found ...

An aquatic adventure in the western Pacific island nation of Palau — home to over 300 islands — highlights the reward of ...

SNOQUALMIE, Wash. — An earthquake struck near Snoqualmie Monday afternoon, according to the United States Geological Survey ...

Under the Pacific Ocean, hidden material was discovered in Earth’s mantle. So we have sunken, ancient worlds down there, and ...

Specifically, they found areas in our planet's interior that appear to be the leftovers of submerged tectonic ... Pacific ...

A new study shows that the tectonic plates near the Sea of Galilee monument ... Tim Newcomb is a journalist based in the Pacific Northwest. He covers stadiums, sneakers, gear, infrastructure ...

The area is considered the most active underwater volcano in the Pacific Northwest ... mountain range wedged between two separating tectonic plates: the Juan de Fuca Plate and the Pacific Plate.

One of the newly discovered zones is under the western Pacific. However, according to current plate tectonic theories and knowledge, there should be no material from subducted plates there ...

A devastating earthquake in China's remote Tibet region killed at least 126 people and damaged thousands of buildings on Tuesday, state media reported, with tremors also felt in neighbouring Nepal ...