Scientists have warned that a potentially catastrophic mega-tsunami, triggered by a major earthquake along the Cascadia Subduction Zone (CSZ), could hit parts of the US Pacific Coast. Researchers from ...

A massive earthquake along the Cascadia Subduction Zone could unleash a "mega-tsunami" towering up to 1,000 feet, scientists warn, putting millions along the US Pacific Coast at risk. The 600-mile ...

KIRAKIRA, Solomon Islands (KGO) -- The U.S. Geological Survey is reporting that a magnitude-7.7 earthquake has struck in waters off of the Solomon Islands. The Pacific Tsunami Warning Center issued a ...

Hawaii governor Josh Green has declared a state of emergency as a tsunami warning was issued following a powerful undersea earthquake in the Pacific Ocean. The Hawaii Emergency Management Agency ...

The first tsunami waves have already struck Alaska, Japan, and Russia following an 8.8 magnitude earthquake off the coast of the Kamchatka Peninsula in the Pacific. The world’s largest in 14 years, ...

HONOLULU — David Sun-Miyashiro was at home on the 31st floor of a Honolulu apartment building, high above danger, when his phone alerted him to a possible tsunami from a massive earthquake far across ...

There is no tsunami threat to Hawaii after a large 6.8 magnitude earthquake Saturday night off Russia in the same area of Tuesday’s 8.8 magnitude quake that generated a Pacific-wide tsunami, officials ...