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

Once those were refined, the chances of a tsunami went down,” the spokesperson said. The USGS wrote, “Earthquakes of this size do not usually produce destructive tsunamis. However, small sea ...

Tsunamis (pronounced soo-ná-mees), also known as seismic sea waves (mistakenly called "tidal waves"), are a series of enormous waves created by an underwater disturbance such as an earthquake ...

Imagine staring at this map and warning and trying to decide what to do. Credit: Mashable composite; NOAA / National Weather Service U.S. Tsunami Warning System The tsunami warning that came ...

Tsunami advisory (0.2 to 1 meter): People at sea will be at risk of being caught in fast currents. However, people on land will be relatively safe as long as they do not approach the coast or the ...

A Canadian prof. anticipates a "tsunami of illegal immigrants" heading to Canada instead of the U.S. because of Trump's policies.

It was centered about 80 miles offshore, and tsunami warnings went up immediately. In coastal cities, people knew what to do next: run to higher ground. It’s from these vantage points on hills ...

A catastrophic 7.5 magnitude earthquake and 20-foot high tsunami struck Sulawesi, Indonesia on Friday, killing more than 1,200 people, causing widespread destruction, and impacting hundreds of ...