Scientists are sounding the alarm about an extraordinary ‘mega tsunami’ that could submerge multiple US states and drown millions in minutes. It’s all do to with the Cascadia Subduction Zone, one of ...

Something truly astonishing happened in Alaska on Sunday. A mega-landslide and tsunami struck the Tracy Arm south of the city of Juneau. An Alaska seismologist said that the region had been hit by ...

Amidst the tsunami-prone Cascadia Subduction Zone lies Pythia’s Oasis, a hole in the ocean floor, which serves as a “lubricant” for tectonic plates.

A massive tsunami generated by a magnitude-9.1 earthquake struck Japan's coast within 30 minutes. Waves as high as 130 feet spilled over seawalls. Within days, three nuclear reactors were disabled.

Tsunami waves reached Hawaii and the West Coast after a historically powerful earthquake struck off Russia's coastline, but evacuation orders and an advisory in Hawaii were later lifted and beaches in ...

On Wednesday, I was supposed to be out on assignment on a kayak off the San Francisco shore, recording a radio interview on the waters of McCovey Cove as the San Francisco Giants played a day game.

Tsunami waves in far-east Russia leave behind destruction after a magnitude 8.8 temblor, one of the strongest earthquakes in recorded history, struck off the country's Kamchatka Peninsula. The ...