A dangerous climb is renewing the focus on Mount Rainier's extreme hazards.

The Durandag mud volcano, known for its periodic activity, entered a new eruption phase, producing a powerful outburst that ...

A long-debated platinum spike in Greenland ice is best explained by volcanic activity rather than a cosmic impact, reshaping ideas about what triggered the Younger Dryas cooling. An unusual platinum ...

Home to over 1.5 million people in surrounding valleys, Fuego poses persistent threats from ashfall, avalanches, and ...

New seismic imaging shows magma lingering beneath quiet Cascade volcanoes, shaping how scientists monitor and plan for eruptions.

This map shows the tephra fall associated with episode 41 of Kilauea’s episodic summit eruption, on Jan. 24. Tephra is a ...

Most people travelling to Japan are now looking beyond touristy hotspots such as Kyoto and Tokyo. Here’s why the volcanic ...

Author Tommy Orange rings in the New Year at the Kilauea volcano in Hawaii—and reflects on what we can learn from the land ...

A series of small earthquakes rattled the San Francisco Bay Area in an area that’s had a lot of seismic activity in recent ...

The detailed archive will provide interesting insights into Antarctica's ice dynamics and weather patterns.