If a large asteroid crashes into the ocean, could it trigger a massive tsunami capable of wiping out entire coastal cities?

By Dawn Attride for Sentient.Broadcast version by Roz Brown for New Mexico News Connection reporting for the Sentient-Public ...

Tsunamis form from sudden water movements, mainly undersea earthquakes, spreading waves across oceans and increasing as they near shores.

A 6.5 magnitude earthquake struck south of the Fiji Islands Sunday night, according to U.S. Geological Services. The National ...

The Malaysian Meteorological Department (MetMalaysia) has issued a weather warning for thunderstorms, heavy rain, and strong ...

Because of Barry Arm’s potential for a catastrophic collapse, the site has received special focus from agencies trying to ...

A tsunami drill will be held along the Mendocino Coast on Wednesday, the Mendocino County Office of Emergency Services said. Organized by the county, National Weather Service and the Redwood Coast ...

This was the most powerful volcanic eruption of at least the past 1,000 years. Tens of thousands of people were killed in a torrent of pyroclastic flows and tsunami waves. Given the population today, ...

The earthquake hit at 10:08 a.m. local time and was centered near the town of Julian, California, about 60 miles northeast of ...

April is Tsunami Awareness Month in Hawaii, however emergency manag Let’s review what you need to know in case a destructive tsunami wave approaches the island chain. The most essential part of ...