Several factors help determine whether a given earthquake will generate a dangerous tsunami, but the process is not yet fully understood. Tsunami alerts lit up Siri Zama's phone on Tuesday. The ...

Tsunamis are a destructive and deadly hazard for coastal communities across Canada and around the world. A tsunami is a series of large, persistent waves caused by the sudden displacement of a body of ...

Not long ago, tsunamis triggered by powerful offshore earthquakes could strike with no warning. Walls of water would sweep across the Pacific, devastating coastal communities thousands of miles from ...

Southern Californians returned to beaches and harbors Wednesday after concern about a possibly dangerous tsunami triggered by a huge earthquake near Russia faded away, and officials deemed the ...

A traffic police officer in Peru sets up a roadblock during a tsunami warning in La Punta, Callao province on July 30, 2025. Alerts were issued in countries across the Pacific, following a massive 8.8 ...

Tsunami alerts lit up Siri Zama's phone on Tuesday. The 28-year-old high school teacher in Kapolei, Hawaii, fled inland. "It was raining, and the clouds got real dark. It was just a little scary. I ...