Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...

1959 Kīlauea Iki eruption: It happened in the crater just north of the volcano’s caldera, lasting only about a month with 17 ...

Kīlauea has been erupting episodically since Dec. 23, 2024, primarily from two vents (north and south) in Halema‘uma‘u.

Hawaii’s Kilauea volcano erupted again, marking the one-year anniversary of a continuous on-off volcano eruption. More than 1 ...

From the fiery lava fountains of Hawaiʻi’s Kīlauea volcano to the dramatic eruption of the Reykjanes Peninsula Fissure Eruption in Iceland, 2025 was filled with plenty of volcanic activity. Here are ...

A sudden burst of volcanic activity disrupted the afternoon in the Philippines on December 26, when Taal Volcano produced a ...

Data from Axial, the most-monitored underwater volcano, are helping geophysicists hone eruption predictions. For Axial, 2026 ...

A big, messy surprise greeted Yellowstone National Park early Saturday morning, just as winter officially began. At around ...

However, new evidence suggests an extraordinary natural event may have indirectly played a significant role in this collapse: ...

The 1815 eruption produced 60 megatons of sulfur, and as a result, average global temperatures dropped by around 3°C (5.4°F).

Scientists from Mexico’s National Autonomous University have created the first three-dimensional image of the Popocatépetl ...

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