The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for "The Big One." ...

Analysis has shown a boulder weighing almost 1,200 tonnes in Tonga is one of the largest known wave-transported rocks in the ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

HONOLULU (HawaiiNewsNow) - April is Tsunami Awareness Month in Hawaii, however emergency managers are reminding the public to be ready year-round. Let’s review what you need to know in case a ...

A tsunami is a series of large, persistent waves caused by the sudden displacement of a body of water. Earthquakes are responsible for more than 80 per cent of tsunamis that form around the world ...

A strong 7.1 magnitude earthquake hit near Tonga, prompting an initial tsunami warning that was later lifted for the Pacific island country. The U.S. Geological Survey said the quake hit about 100 ...

A tsunami warning, issued after a 7.6 magnitude earthquake struck the Caribbean Sea Saturday evening north of Honduras and southwest of the Cayman Islands, was lifted after the tsunami threat ...

People gathered in prayer and visited mass graves in Indonesia's Aceh province on Thursday to mark 20 years since the massive Indian Ocean tsunami hit the region in one of modern history's worst ...

Experts said they were “blind” to the Indian Ocean tsunami in 2004. Twenty years later, working toward a world without tsunami deaths is a challenge. By Katrina Miller The Indian Ocean tsunami ...

The resulting tsunami unleashed waves more than 100 feet high and as fast as an airliner. Within hours, the tsunami had claimed nearly 230,000 human lives and displaced millions of people in 12 ...

Muzayin Nazaruddin does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Twenty years ago, the seafloor west of Indonesia abruptly pushed upward as a deep undersea fault, where two of Earth’s tectonic plates meet, slipped. The upward shove violently shifted the ...