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

New research shows the blast triggered secondary gravity waves that rattled the upper atmosphere, where satellites orbit.

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

Chinese researchers traced 2023 Icelandic volcanic emissions to Arctic smog, showing 80% of Ny-Ålesund’s sulfur dioxide came ...

A University of Utah professor and his team found a new way to look at the region around the Yellowstone volcano and its ...

State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

Learn about the escalating threat of volcanoes in Iceland and how a new warning system is helping to inform the public when ...

In a significant new study published by The Innovation Geoscience, a Chinese research team has revealed the extent of the ...

The HVO said Kilauea’s current eruption in Halemaʻumaʻu crater within Kaluapele, the summit caldera, started on Dec. 23, 2024 ...

A new study shows a volcanic eruption of Yellowstone may be even less likely than we thought: Scientists have discovered a ...

The Poás volcano, one of Costa Rica's most popular tourist attractions, erupted suddenly on Monday, arousing the interest of ...

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