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

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

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 ...

This story was updated on Dec. 24, 2025. A year ago on Dec. 23, 2024, one of the world’s most active volcanoes awoke.   That ...

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

Federal scientists are pushing back against viral claims that “mega eruptions” could strike within days, even as they quietly ...

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

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

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

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

A powerful eruption of Mount Etna, Europe’s largest and most active volcano in Sicily, was captured on video as glowing lava ...