A landslide triggered the Storegga tsunami 8,200 years ago. Researchers want to know if it caused a population decline that happened around then.

A magnitude 8.3 earthquake triggered a tremendous landslide into the ocean and the wave that followed reached 1,740 feet ...

Tsunami waves have reached the US west coast after a 8.8 magnitude earthquake off Russia's eastern coast triggered warnings ...

Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in the dead of night. No warning ...

The recent landslide-generated tsunami in Tracy Inlet of Southeast Alaska recalls the granddaddy of them all: the giant wave ...

Undersea earthquakes and volcanic eruptions displace destructive amounts of water and send it across oceans to flood distant coasts ...

HEARTBREAKING footage shows giant whales washed up on a beach in Japan after a monster Russian earthquake sparked tsunami warnings. The magnitude 8.8 quake hit off Russia’s far eastern ...

That is what happened with a massive boulder named Maka Lahi by the people of Tongatapu. The boulder can be found about 200 ...

A tremendous earthquake unleashed a giant tsunami that caused so much devastation to coastal inhabitants that it took at least 1,000 years for them to return to shore living. Geologists and ...

A rare crab known for its bright blue color and giant size hasn’t been spotted on an Indian Ocean island following a deadly tsunami in 2004 – until now when scientists stumbled upon the ...