Scientists are warning that the United States could face a devastating mega tsunami, with waves reaching up to 1,000 feet high. A new study reveals growing risks along the Cascadia Subduction Zone, a ...

A magnitude‑7.5 earthquake struck off the northeastern coast of Japan late on 8 December 2025, triggering tsunami warnings along the Pacific coast in Aomori, Iwate and Hokkaido prefectures. Waves of ...