An old video of a mud volcano erupting in Malaysia has circulated online, falsely linked to a devastating 7.7-magnitude quake ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

The beach at Pohoiki grew rapidly in the year following the 2018 lower East Rift Zone eruption of Kīlauea and has continued ...

When fully implemented, the warning and mnitoring system will operate through an interoperable network of domestic volcano observatories. Central to its success will be the National Volcano ...

During a monitoring overflight on April 9, 2025, USGS Hawaiian Volcano Observatory field crews observed that the ponded lava in the north vent from April 8 had drained and/or collapsed. The south vent ...

Two earthquakes hit the area between Fiji and New Zealand on April 14 morning. The first quake measured 6.5, and the second ...

Learn how the boundaries of the magma chamber beneath Yellowstone have been located, and discover how these boundaries hint at the volcano’s future behavior.

When magma moves into the rift zone of a Hawaiian volcano, there is understandably a lot of excitement and apprehension. How far will the magma go, and will it erupt? But even long after the activity ...

Earthquakes and massive cracks have severely damaged Grindavik, a fishing town that once housed around 1% of Iceland’s population.

The episodic summit eruption of Kilauea in Halema‘uma‘u crater has been going on for over three months now, with sixteen ...

The episodic summit eruption of Kīlauea in Halemaʻumaʻu Crater has been going on for more than 3 months now, with 16 eruptive ...

TEHRAN - The collision of the Eurasian and Arabian tectonic plates causes tectonic interaction with significant seismic ...