A massive earthquake off Russia's Kamchatka Peninsula in late July triggered a tsunami that rippled across the Pacific — and NASA's experimental detection system tracked the event in real-time by ...

Current tsunami warning systems rely on seismic data to estimate whether an undersea quake could produce a tsunami, and on ...

The National Tsunami Warning Center had issued an advisory for the western end of the Aleutian Islands, from Amchitka Pass to ...

The magnitude 7.8 earthquake struck off the eastern coast of Russia, prompting close monitoring in Alaska, Hawaii and the U.S ...

A tsunami advisory was issued for Alaska's Aleutian Islands, with possible tsunami activity occurring in Shemya, Alaska, at ...

There is no tsunami threat to Hawaii from a magnitude 7.8 earthquake that struck off the coast of Russia this morning, Pacific Tsunami Warning Center officials said. “Based on all available data a ...

A powerful 7.8 magnitude earthquake struck near the east coast of Russia ’s Kamchatka region, the US Geological Survey said.

The National Weather Survey Bay Area is now evaluating the potential tsunami threat for the Pacific coast in North America.

A magnitude 7.8 earthquake struck off the Pacific coast of Russia in the same area where an even bigger quake hit earlier ...

A strong earthquake along Russia's Kamchatka Peninsula caused the National Weather Service to issue a tsunami advisory for ...

A powerful magnitude 7.8 aftershock off Russia’s Kamchatka Peninsula that arose from July’s magnitude 8.8 earthquake is ...

A massive 7.8 magnitude earthquake has struck off Russia’s Kamchatka Peninsula, shaking buildings, sending residents fleeing into the streets, and sparking tsunami warnings across the Pacific. Caught ...