It was a very early morning in August when an entire mountainside in Alaska’s Tracy Arm fjord detached and slid into the deep ocean water beneath it.

The impact would be doubly as devastating as predictions for the impending ‘Big One’ and leave millions in harm’s way from ...

The “king of storms,” some have called Typhoon Ragasa. After wreaking havoc in the Philippines, the storm – which at one point had winds the equivalent of a Category 5 hurricane (150 mph) – moved onto ...

The system measured ripples in Earth's atmosphere to monitor the event. A massive earthquake off Russia's Kamchatka Peninsula in late July triggered a tsunami that rippled across the Pacific — and ...

A tsunami advisory briefly in effect for a portion of the Aleutian Islands was canceled just after 1 p.m. in Alaska. The advisory was issued in the wake of a magnitude 7.8 earthquake that struck off ...

For the second time in two months, residents and emergency officials around the Pacific rim of the United States were put on alert about a potential tsunami after a Russian earthquake. The magnitude 7 ...

A powerful 7.8 magnitude earthquake off the Pacific coast of Russia triggered a brief tsunami advisory that was later canceled for some coastal areas of Alaska's Aleutian Islands Thursday. The ...

News from NASA A massive earthquake and subsequent tsunami off Russia in late July tested an experimental detection system that had deployed a critical component just the day before. A recent tsunami ...

The quake briefly triggered tsunami alerts at nearby coastlines, less than two months after a larger earthquake sent tsunami waves across the Pacific. By John Yoon A magnitude 7.4 earthquake struck ...

Is a video showing a huge tsunami wave destroying a city authentic? No, that's not true: An online AI detection tool found the video is 99.5 percent generated by artificial intelligence tools. While ...