An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans.

A mile-wide volcano has experienced hundred of earthquakes in the last few days. Scientists have warned that an eruption is ...

More than two dozen earthquakes have rattled a massive volcano over the last two days, as locals capture footage of steam ...

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

Scientists at Mount Spurr in Alaska have been unable to collect vital ... levels of earthquakes — but authorities claim an eruption is less likely than previously projected.

The Alaska Volcano Observatory (AVO) issued an update Friday, saying that the 11,000-foot-tall volcano has a lower level of erupting than it reported earlier in the year, but warned the event is ...

A lot of it was because of one wolf's epic journey. Colorado Parks and Wildlife on Thursday released their wolf activity map, showing the watersheds where collared wolves in Colorado traveled ...

After being delayed a day, Colorado Parks and Wildlife published the April wolf activity map that shows extensive travel from one wolf. A strip of purple that roughly follows U.S. Route 50 in southern ...

No rain and an increased risk of rapid fire spread in drought-ridden areas of New Jersey has proven a challenge for firefighters working to suppress one of the worst wildfires in the state's history.

As spring transitions into summer, changing weather conditions are expected to create an environment ripe for increased wildfire activity ... or "very high" wildfire risk this fall.

This magma cap traps heat and pressure, but also allows gas to vent, reducing eruption risk. Seismic imaging and computer models were used to determine the depth and structure of the magma system.