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

Residents in a South Carolina town got an early morning wake-up call after another earthquake occurred. The United States ...

Interactive map from the California Geological Survey shows the destruction potential of a tsunami wave in the Golden State.

Robert Cadger was in Naples to watch a football game but the search to find him has been hampered by a strong earthquake ...