Several hundred volcanoes lie dormant beneath the Eifel in western Germany. They are typical examples of what is known as ...
A fossilized vulture feather reveals how volcanic ash can turn fragile tissues into stone with astonishing detail.
The left map shows the tephra fall associated with Kilauea’s episodic summit eruption, from December 2024 to December 2025.
A muddy eruption at Black Diamond Pool in Yellowstone National Park has been captured on camera. The video was recorded by the Yellowstone Volcano Observatory webcam Saturday morning.
Most tourists who visit Yellowstone National Park snap photos of Old Faithful and stroll past bubbling mud pots, never ...