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 ...

Mount Spurr, a volcano 78 miles from Anchorage, is being monitored for signs of a possible eruption. If it blows, Mount Spurr ...

While the mountain hasn't been very active lately there's a possibility it could erupt in our lifetime. According to ...

Inglewood, California, is taking a new approach to enhance mobility as plans for an ambitious automated people mover falter. On Tuesday, city officials announced a strategic pivot from the Inglewood ...

Voyager 1, shown in this illustration, has operated for decades thanks to a radioisotope power system. NASA via AP Benjamin Roulston, Clarkson University Powering spacecraft with solar energy may not ...