New evidence suggests current estimates about tsunami size and how quickly waves make it to shore may be too high and too ...

Scientists have uncovered a rare slow-motion earthquake in Japan’s most tsunami-prone fault zone.

Japan’s new earthquake-detection network lengthens warning times, and researchers in Wales have harnessed nuclear blast detectors to gauge tsunami risks. But the U.S. lags in monitoring the massive Ca ...

Seafloor sensors caught a rare slow quake in action. It hints at how Earth's stress is quietly released. For the first time, ...

If the ocean floor had a nervous system, it might look something like this: thousands of miles of fiber-optic cables ...

Japan's new earthquake-sensing nervous system spans ocean fault zones, boosting tsunami warnings by up to 20 minutes and ...

The Cascadia fault off the Pacific Northwest can trigger the rare magnitude-9 megathrust earthquakes and cause tsunamis that ...

Large parts of the US are under threat of being submerged under water by a megatsunami that will alter the countrys coastline ...

The New Yorker shook us up with “The Really Big One,” Kathryn Schulz’s long-form narrative examination of the forthcoming ...

A so-called "doomsday tsunami" is likely to hit the United States in the near future, but scientists now say there is a ...