From the fiery lava fountains of Hawaiʻi’s Kīlauea volcano to the dramatic eruption of the Reykjanes Peninsula Fissure ...

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

On the slopes of an Indonesian volcano, rivers of light appear to pour out of the dark, glowing an electric blue that looks ...

Mount Etna has roared back to life with dramatic plumes of ash and smoke billowing, yet the spectacle has only increased the ...

One notable incident came on May 22, 1919, when a barrage of eruptive activity caused a 1,000-kilogram (2,205-pound) block of ...

Lava is supposed to be red—that’s volcanoes 101. But at Indonesia’s Kawah Ijen, the Earth decides to break the rules. Instead ...

Hawaii’s Kilauea volcano erupted again on Wednesday for the 39th time in a year, continuing to be among one of the world’s most active volcanoes.

After a year of explosive episodes, the summit continues inflating with fountaining possible as early as Wednesday.

Update at 4:34 a.m. Dec. 24, 2025: Episode 39 of the ongoing episodic eruption within Halemaʻumaʻu Crater at the summit of ...

The Kīlauea volcano on Hawaii's Big Island shot lava fountains as high as 1,400 feet into the air, the USGS reported.

With flooding and heavy rains all throughout last week, multiple roads across the island are left with pesky potholes and in ...