A massive volcano has shown critical signs that an eruption could be coming soon, but experts have said that there may be no way of telling when it'll blow.

A powerful 7.3-magnitude earthquake struck Alaska on Wednesday, unleashing seismic shockwaves that raced through the Earth's ...

Communities along a 700-mile stretch of Alaska’s southern coast ordered their residents to higher ground after a powerful earthquake, but officials quickly downgraded and then canceled a tsunami warni ...

A 7.3 magnitude earthquake was recorded off the Alaska Peninsula on Wednesday afternoon, July 16. The U.S.

Tsunamis are a series of long waves caused by a large and sudden displacement of water in the ocean, usually from a large ...

A so-called "doomsday tsunami" is likely to hit the United States in the near future, but scientists now say there is a ...

A catastrophic 100-foot tsunami could strike the US West Coast at any moment — and scientists are sounding the alarm. Triggered by a massive earthquake along the Cascadia Subduction Zone, this ...