A tsunami triggered by a 2025 earthquake off Russia’s Kamchatka Peninsula carried a second, shorter wave signal that exposes rupture within 6 miles of the trench. That hidden tail, discovered in a new ...

Improving tsunami hazard assessments depends on understanding what happens at the moment an earthquake ruptures beneath the ...

Add Yahoo as a preferred source to see more of our stories on Google. San Francisco Fire Department firefighters test the city's Emergency Firefighting Water System on Thursday at Aquatic Cove. (Lea ...

During our recent ShakeOut drill, a number of people asked me about dam safety during earthquakes. I am not an earthquake engineer and by no means an expert in dam safety. But I have been poking into ...

LINCOLN, Neb. (KOLN) - If you didn’t feel them, by now you’ve likely at least heard about the Sunday earthquakes and their shock waves that spread from central Nebraska to here in the Capital City.