Formed by a volcanic collapse thousands of years ago, Crater Lake sits within a vast caldera in Oregon. Its clarity and depth ...

The PHIVOLCS Volcano Alert Level Scheme is a guide to understanding the state of an active volcano, the current threat it ...

Timelapse imagery captured snow accumulating at the summit caldera of Mauna Loa, an active volcano on the Island of Hawaii, ...

An eruption at one of Hawaii’s most famous volcanoes produced an unexpected and mesmerizing effect. When Halemaʻumaʻu crater ...

Yellowstone National Park sits above one of the most extensively studied volcanic systems on Earth. Beneath its forests, ...

Timelapse imagery captured snow accumulating at the summit caldera of Mauna Loa, an active volcano on the Island of Hawaii, ...

From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike ...

Beneath Yellowstone National Park, scientists are reexamining one of Earth’s most powerful volcanic systems after studies ...

The Civil Aviation Authority of the Philippines (CAAP) on Tuesday issued expanded flight safety advisories that warned flight ...

Since December 23, 2024, the north and south vents within Halema‘uma‘u crater, within Kaluapele (the summit caldera), have ...

From USGS Hawaiian Volcano Observatory livestreaming V2cam, a plume-like fountain erupted from the north vent during episode ...

From Hawaiian Volcano Observatory livestreaming V2cam, a plume-like fountain erupted from the north vent during Episode 24 on ...