Tsunamis are devastating natural disasters caused by underwater earthquakes, volcanic eruptions, or landslides that send massive waves crashing onto coastlines. The 2004 Indian Ocean tsunami remains ...

Scores of people have been killed after a powerful quake sparked a tsunami with waves as high as 1.5 metres (five feet) that smashed into the Indonesian city of Palu. AFP takes a look at the five ...

Before the tsunami Theo (left) and Louis traveled around the world with their adventurous parents. Louis Mullan and his brother Theo returned home to the U.K. in shock after their parents vanished ...

The world’s second-tallest tsunami wave on record tore through the remote Tracy Arm fjord in Alaska last August, leaving ...

SEATTLE — It’s hard to imagine anything worse than the 2011 tsunami in Japan. But a professor at the University of Southern California says an even larger tsunami could potentially hit the Northwest ...

A teenager who survived the world's deadliest tsunami that killed both of his parents is, decades later, now a dad himself and named his son after the father he lost. “I think they would be incredibly ...

The magnitude 8.8 earthquake off the coast of Russia’s Kamchatka peninsula sent a wave of water racing at the speed of a jetliner toward Hawaii, California and Washington state, spurring warnings and ...