From hundreds of miles above Earth, a NASA satellite has just watched a giant tsunami unfold in unprecedented detail, turning ...

When a powerful earthquake shook the far eastern edge of Russia in late July, it set off more than a huge movement of the ...

A rare SWOT pass mapped a Pacific tsunami in detail, exposing hidden wave complexity and showing why forecasting models need a major update.

A satellite has tracked a tsunami in greater detail than ever before, which could help improve models of these giant waves ...

PASADENA, Calif. - A joint U.S.-French ocean satellite has captured the first high-resolution images of a massive Pacific tsunami, offering scientists a rare, sweeping view of wave behavior previously ...

A new study shares how scientists have gained an unprecedented look at how tsunami waves spread across the ocean.

A rare satellite view captured a major Pacific tsunami in unprecedented detail, revealing wave behaviors scientists did not expect. A satellite designed to track the height of the ocean’s surface ...

The recent landslide-generated tsunami in Tracy Inlet of Southeast Alaska recalls the granddaddy of them all: the giant wave that scarred Lituya Bay in 1958. Lituya Bay, on the Pacific coast about 100 ...

SAN DIEGO — A tsunami is triggered by a massive amount of energy being struck into the ocean, said a San Diego geology expert, weighing in after Tuesday's powerful earthquake in Russia. "It could be ...

For the first time, a NASA satellite has captured a giant Pacific tsunami in high-res detail, revealing unexpected behaviors ...