Add Yahoo as a preferred source to see more of our stories on Google. Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news ...

Scientists from the United States Geological Survey are enhancing their surveillance of volcanoes in the Cascade Range as low ...

The United States has more than 160 active volcanoes, but experts say it's hard to tell whether any will erupt soon, like Kilauea did in Hawaii, NBC News reported. Among these volcanoes are Mount ...

While the USGS scientists learned plenty about volcanism in El Salvador during this trip, it also provided key insights to ...

American Samoa is a United States territory which comprises the easternmost islands of a volcanic island chain formed by the Samoan hotspot in the South Pacific Ocean. Its small islands are the tops ...

Hawaii's Kilauea volcano erupted again early Thursday, marking its 45th episode since December 2024.

Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news stories. But despite the jolts and temblors, geologists say there's ...