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

Located in Oregon, Crater Lake fills a massive volcanic caldera created by Mount Mazama’s eruption. The lake ranks ninth in ...

A military operation Americans didn’t expect, didn’t want and didn’t vote for How fake admiral was caught out by massive ...

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

Since December 23, 2024, the north and south vents within Halemaʻumaʻu 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 ...

Although the Yellowstone hotspot burned a swath of volcanic chaos across southern Idaho during the past 17 million years, it ...

Let’s image the simplest, most boring volcano possible. It consists of a magma balloon fed by a straw. The ground is perfectly flat above the balloon. Magma comes up the straw at a constant ...

France s Reunion island warned early Thursday of the probable or imminent eruption of its Piton de la Fournaise ...

When it last awoke in 2014, Bardarbunga produced Iceland’s biggest eruption in more than 200 years, spewing out fountains of lava hundreds of feet high. Scientists in Iceland have their eyes on this ...

If the theory is proven correct, the consequences could be enormous, spelling a much more risky, explosive future.

On some Mars images, Olympus Mons does not look dramatic at first glance. It sits there quietly, a wide pale rise against ...