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 ...

A tsunami warning was issued for south Alaska and the Alaska Peninsula after a 7.3-magnitude earthquake struck at around 4.30 p.m. ET on Wednesday, according to the National Weather Service ...

The National Tsunami Warning Center issued a tsunami warning on Wednesday for parts of Alaska's coast following a 7.3 ...

Here's how the Russian earthquake and tsunami warnings have impacted cruise ships and travelers in the Pacific.

A magnitude 8.8 earthquake rocked Russia’s eastern peninsula and has led to evacuations in Hawaii and elsewhere.