Scientists from Mexico's National Autonomous University have created the first three-dimensional image of the Popocatépetl ...

If the theory is proven correct, the consequences could be enormous, spelling a much more risky, explosive future.

The left map shows the tephra fall associated with Kilauea’s episodic summit eruption, from December 2024 to December 2025.

A recent earthquake swarm at Mount Rainier in Washington state, along with increased volcanic activity in Alaska, Oregon, and Hawaii, has captured the news media's attention and sparked questions ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. On Dec, 23, 2024, a unique eruption began in Kīlauea’s ...

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 ...