One of the strongest earthquakes ever recorded struck Russia’s Far East, sending tsunami waves into Japan, Hawaii and the U.S ...

In the shadow of a recent 8.7 quake, Russia's Kuril-Kamchatka Arc braces for another seismic event, this time at a smaller 6.8 magnitude.

As powerful waves surged across the vast Pacific on Wednesday, people around the world remained glued to their phones, ...