When a massive 8.8 magnitude earthquake struck off Russia’s Kamchatka Peninsula, NASA and CNES’s SWOT satellite captured a ...

One of the most powerful earthquakes in modern history shook Russia’s remote east coast Wednesday, sending tsunami waves hurtling across the Pacific Ocean and putting nations from Japan to the United ...

The Cascadia Subduction Zone, stretching from Northern California to Vancouver Island, could trigger a catastrophic ...

The world’s most active volcano and earthquake zone is roaring to life, leading to potential of “the big one” – and a ...

NASA’s SWOT satellite measured a Kamchatka tsunami in unprecedented detail, helping NOAA fine-tune models and improve early ...

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

When an enormous 8.8 magnitude earthquake struck near Russia's Kamchatka Peninsula, the impact reached far beyond its ...

An 8.8-magnitude earthquake off Russia's Kamchatka Peninsula shook the Pacific, but its tsunami fizzled. A geologist explains ...

A tsunami warning issued for Hawaii after one of the strongest earthquakes ever recorded, an 8.8 magnitude in Russia's Far ...

An early warning system for the Pacific Ocean, based in Hawaii, was created in 1948 following a deadly tsunami two years before. On April 1 1946, the magnitude 8.6 Aleutian Islands earthquake in the ...

Towering walls of water traveling at the speed of a jetliner, with coastal communities from Japan and Hawaii to South America ...

Russia’s magnitude 8.8 earthquake spawned serious tsunami warnings, but waves have been moderate so far. Here’s the ...