The 2022 underwater Hunga Tonga-Hunga Ha‘apai eruption, one of the most powerful in modern history, reached all the way into the atmosphere and beyond — shaking space as far up as satellites orbiting ...

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 ...

Officials have issued an update on a massive volcano showing signs of activity, including dozens of earthquakes over the past ...

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

If the volcano does blow, the event 'would be explosive,' Matt Haney, scientist-in-charge at the AVO, previously told ...

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

The volcano, which is located less than 100 miles away from the major city of Anchorage, remains at an elevated level of ...

The warning signs have been building since April 2024. Earthquakes jumped from around 30 to 125 by October, and the US Geological Survey has logged hundreds of tremors within 30 miles of the volcano — ...

Mount Spurr’s activity has declined slightly over the last month, and the likelihood of eruption has decreased the Alaska Volcano Observatory said Thursday. Spurr, one of more than 50 active volcanoes ...

Anchorage residents are not only preparing themselves for a possible eruption of the Mount Spurr volcano but also their pets.