ANCHORAGE, Alaska (AP) — Emergency sirens sounded around Hawaii late Saturday warning about an oncoming tsunami, after a powerful earthquake struck off the coast of Canada. Even as many people along ...

REDWOOD CITY, Calif. (KGO) -- New images show just how much ash is covering parts of Tonga after a massive volcano eruption Saturday, which triggered a tsunami. Reuters reports ash is so heavy at the ...

One of the strongest earthquakes ever recorded rocked Russia's remote far-eastern coast on Wednesday, sending tsunami waves towards Japan, Hawaii and the west coast of the US and triggering evacuation ...

An 8.8-magnitude earthquake struck eastern Russia’s Kamchatka peninsula on Wednesday, July 30, sending shockwaves throughout the Pacific Ocean. The massive quake triggered tsunami warnings in Hawaii, ...

A tsunami advisory was issued for parts of Alaska on September 18 following a magnitude 7.8 earthquake off the eastern coast of Russia. The advisory represents the second highest warning level in the ...

WELLINGTON, New Zealand — New Zealand and Australia have sent military surveillance flights to assess the damage in Tonga caused by Saturday's huge undersea volcanic eruption. Communications with the ...

Last week, just after an 8.8 magnitude earthquake violently shook the eastern edge of Russia, Californians were warned to gird for possible impact: a tsunami was headed across the ocean, taking aim at ...

A team of scientists has returned from a 54-day voyage on an Australian research vessel. They explored the impacts of the ...

Earthquakes and tsunamis in the news over the past few days are a reminder that we live on a dynamic planet with different hazards and associated response times. While tsunamis generated by large, ...