Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials reported in new study.

Scientists Crack Mystery Behind Large Slabs of the Earth's Crust That Went 'Missing' From Geological Records The Earth is no ...

Our guide on how to prepare for a tsunami alert as this year's Tsunami Preparedness Week approaches on March 22–30.