As oceans waves rise and fall, they apply forces to the sea floor below and generate seismic waves. These seismic waves are so powerful and widespread that they show up as a steady thrum on ...

More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...

Ocean-based hydrophones in the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO)’s seismic-acoustic monitoring network could provide a better look at how ocean temperatures are changing over ...

The Bermuda archipelago is actually resting on a 20-kilometer underplate that gives it enough lift to rise well above sea ...

"Do not be glued to the screen. Evacuate now!" a Japanese newscaster shouted to his on-camera audience as tsunami warnings reached three continents. The tsunami waves turned out to be relatively ...

A massive 8.8‑magnitude earthquake off Russia’s Kamchatka Peninsula late Tuesday triggered tsunami warnings and advisories across the North Pacific — including Japan, Hawaii, and the western coast of ...

COPENHAGEN, Oct 13 (Reuters) - Nordic and Baltic seismologists said that they had detected blast-like waves on Sunday when a Baltic Sea gas pipeline ruptured but that the data was not strong enough to ...