June storm clouds don’t often form before early afternoon, but this one did. It looked like a doozy, too, towering and dark, ...

A volcano that has not erupted in 250,000 years has shown signs of returning to life. Scientists warned that an eruption ...

Shasta Valley's strange hills reveal a secret — the debris of a massive ancient mountain collapse in Northern California.

We live in volcano country in the Pacific Northwest and a big anniversary is coming up later this month. Saturday, May 18 is ...

SEATTLE — The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring before the end of 2025, according to researchers at the University of ...

Even though Washington State was admitted to the Union towards the tail end of ratified states (42 of 50), there are plenty ...

Uturuncu, a dormant volcano in Bolivia, appeared to be getting ready to erupt following earthquakes and "sombrero" shaped ...