Where are the most active volcanoes in the United States? From Hawaii’s fiery peaks to Alaska’s volcanic landscapes, discover ...

Hawaii is a paradise like no other, offering an incredible mix of natural wonders, vibrant culture, and stunning landscapes.

For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

A pair of 2021 satellite photos highlight an unusually heavy snowfall in Hawaii that covered the summits of the volcanoes ...

Planning a trip to Hawaii’s Big Island? With its diverse landscape (10 of the world’s 14 climate zones), the island offers a ...

On Dec. 23, 2024, eruptive activity at Kilauea’s summit began again with the first in what has become 20 discrete lava ...

Kilauea’s lava fountains reaching 500 feet high resumed Sunday afternoon, less than a week after its latest episode paused ...

The 19th blast was different and caught scientists by surprise.

Interferometric Synthetic Aperture Radar (InSAR) image of Mauna Loa spanning November 16 to December 2, 2022. Concentric ...

Mauna Loa is still active and most recently erupted between ... for which the rare glass-like structures that form at Hawaii's Kilauea volcano are named. In one story, Poli'ahu defeated Pele ...

The most active volcano in the Pacific Northwest could erupt 'any day now,' scientists have warned. The Axial Seamount is a ...