Tsunamis are a hazard across all three of Canada’s coastlines. The threat for these dangerous and destructive waves is greatest along the West Coast—but the Atlantic seaboard isn’t immune. Atlantic ...

Towering walls of water traveling at the speed of a jetliner, with coastal communities from Japan and Hawaii to South America and the U.S. West Coast in their path. That was the frightening ...

Improving tsunami hazard assessments depends on understanding what happens at the moment an earthquake ruptures beneath the seafloor, especially near deep-ocean trenches where measurements are often ...