Tsunami waves hit Japan, Hawaii and the U.S. West Coast on Wednesday after an 8.8-magnitude earthquake struck off Russia's ...

HONOLULU (HawaiiNewsNow) - A tsunami warning was downgraded to an advisory at 10:40 p.m. Tuesday following a magnitude-8.8 earthquake off Russia. Warning sirens first sounded at 3:23 p.m. In their ...

Tsunami waves reached the coast of northern California early on Wednesday, as authorities downgraded warning levels in Hawaii and parts of Japan, hours after powerful waves—triggered by a magnitude ...

A massive earthquake and subsequent tsunami off Russia in late July tested an experimental detection system that had deployed a critical component just the day before. A recent tsunami triggered by a ...

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