Scientists are warning that the Cascadia Subduction Zone — a 700-mile fault running along the Pacific Coast — could produce a magnitude 9+ earthquake and a resulting mega-tsunami that sends 1,000-foot ...

Scientists have identified a credible geological scenario in which a volcanic collapse at Cumbre Vieja on La Palma could generate a mega-tsunami crossing the Atlantic at 500 mph, reaching the US East ...

A strong earthquake has struck Northern Japan. Tsunami warnings have been lifted but tsunami advisories are in effect.

SWOT satellite captured a Pacific-wide tsunami in high-resolution, revealing complex wave patterns that challenge tsunami ...

It’s not a matter of if, but when. The big one, so to speak, is coming. And according to recent study from the Proceedings of the National Academy of Sciences, there’s a 15% chance of a rupture in the ...

A 7.7 magnitude earthquake Monday off northern Japan sparked a short-lived tsunami alert and an advisory of a slightly higher ...

The tsunami comes after a quake measuring an “upper 5” on Japan’s seismic intensity scale hit off the coast of Sanriku, ...

A 7.7 magnitude earthquake shook northern Japan on Monday, elevating that country's risk advisory for a "mega-quake." ...

An earthquake with a magnitude of 7.4 struck off Japan's northern coast, prompting a temporary tsunami alert across the ...

A large earthquake prompted a short-lived tsunami warning and a slightly higher-than-average risk of a mega-quake. The ...

TOKYO (AP) — An earthquake registering a preliminary magnitude of 7.7 off northern Japan on Monday prompted a short-lived ...