Some tsunami-generating earthquakes are invisible to our monitoring systems. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The mysterious ...

In August 2021, a mysterious tsunami rippled throughout the world, traveling an astonishing 10,000 kilometers (6,000 miles) across three different oceans. Seismologists were instantly puzzled – there ...

Twenty years ago, a tsunami devastated coastal communities along the Indian Ocean. NPR's Sarah McCammon speaks with Margarettha Siregar, who helped respond to the disaster in Indonesia. International ...

A 47 km-deep, magnitude 7.5 earthquake that struck the south Atlantic in 2021 and caused a global tsunami was actually a sequence of five earthquakes. A shallow, “almost invisible” magnitude 8.2 quake ...

Dec. 26 (UPI) --On this date in history: In 1776, American forces under Gen. George Washington, having crossed the Delaware River on Christmas night, defeated Hessian mercenary troops fighting for the ...