How to make a model volcano erupt is a popular and exciting topic for school science projects because it clearly demonstrates ...

Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

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

On Sunday, November 23, 2025, Hayli Gubbi, a volcano in Ethiopia's Afar Region, erupted for the first time in recorded history. Scientists think the last time this volcano blew was somewhere between ...

A week-and-a-half after episode 41 of Kilauea’s yearlong summit eruption deposited tephra — lightweight volcanic glass debris ...