Gareloi, a volcano on a small island in the Delarof group of the western Aleutians, produced a single brief explosion on October 1, 2026, and the Alaska Volcano Observatory has reported nothing above ...
Shishaldin volcano, a 9,373-foot stratovolcano on Unimak Island at the eastern end of Alaska’s Aleutian chain, has been producing persistent seismic tremor, frequent infrasound signals, and elevated ...
Add Yahoo as a preferred source to see more of our stories on Google. This screenshot shows a portion of a high-resolution WorldView-3 satellite image of the active fumaroles (steam vents) at Mount ...
A circular scar on Alaska’s face speaks to an event that may have contributed to the fall of societies on the far side of the world. Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash ...
Atmospheric waves from a massive 2022 South Pacific volcanic eruption created seismic waves that penetrated Earth to at least 5 kilometers in Alaska, creating an opportunity to employ an unusual ...
A volcano about 140 miles southwest of Anchorage, Alaska began rumbling recently after remaining quiet for nearly a hundred and fifty years. The Iliamna volcano, located about 140 miles southwest of ...