Beneath the oceans lies a hidden world of submerged continents, mountain ranges, and ancient geological structures, many of ...

A 7.3 quake off Alaska triggers tsunami warnings and evacuations. Experts warn the region remains at high risk for future ...

Recent volcanic activity across the Pacific Ring of Fire has raised alarms among scientists and volcanologists, with several volcanoes experiencing heightened eruptions and seismic tremors. The Ring ...

Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain ...

The United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption ...

Beneath Alaska’s breathtaking landscapes and pristine wilderness lies one of the most geologically active regions on the planet. The Alaska Peninsula and Aleutian Islands form a volcanic arc that ...

An undersea volcano erupted off Japan three weeks ago, providing a rare view of the birth of a tiny new island, but one expert said it "may not last very long" if volcanic activity stops.

ANCHORAGE, Alaska (KTUU/Gray News) - Shishaldin Volcano erupted for the third time this month Monday. An ash cloud from Shishaldin that grew well over 20,000 feet above sea level was observed in ...

Aleutian volcano erupts for 3rd time this month FILE - Shishaldin Volcano is seen during a previous eruption on Aug. 12, 2023. (KTUU) ...

Aleutian volcano erupts for 3rd time this month FILE - Shishaldin Volcano is seen during a previous eruption on Aug. 12, 2023. (KTUU) ...

Based on previous eruption cycles, significant ash emissions are likely to continue for several hours. Pyroclastic flows and mudflows are likely on the immediate flanks of the volcano.

ALEUTIAN ISLANDS (Your Alaska Link) - Eruptions have prompted flight advisories to go in effect for the southern part of our state. Tuesday was the largest of the eruptions from Volcano Mount ...