A "zombie" volcano in Bolivia has been rumbling in its sleep — despite being dormant for hundreds of thousands of years — and ...

Mount Spurr in Alaska has experienced 66 earthquakes in just one week, signaling increased instability around the volcano.

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

Cloudy weather has rendered Alaska Volcano Observatory planes, helicopters and satellites useless for data collection since ...

Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

From off-grid residents to 96-hour response timelines, Deputy Director Tracey Loscar shares how Alaskan EMS plans for ...

Scientists say Mount Spurr in Alaska could potentially erupt as they detect elevated activity. NBC News' Gadi Schwartz talks ...

One of the fastest-growing sectors for flightseeing in Alaska is helicopter flightseeing. Hovering over a blue pool on a ...

Seismic activity at Mount Spurr has declined, lowering immediate eruption concerns. However, the Alaska Volcano Observatory ...

Government agencies are warning Alaskans and visitors about disinformation being spread online about the potential eruption ...