Volcanic rumbling has triggered earthquakes and rockfall risks, prompting closures of hiking trails around one of Hawaii’s ...

Renewed activity at Hawaii’s Kīlauea volcano has prompted temporary trail closures at Hawaiʻi Volcanoes National Park after ...

Episodic lava fountaining is a rare volcanic behavior in which repeated, hours-long bursts of molten lava and gas are spewed ...

Scientists are using a variety of methods to study why Kilauea has repeatedly spewing lava fountains since late 2024. They may have ruled out one theory.

Hawaii's Kilauea volcano, one of the world's most active volcanoes, provided a dramatic lava flow early Thursday morning. The ...

Some scenes feel less like a spectacle and more like a reminder of scale. The clip captures the raw, terrifying power of ...

Hawaii's Kīlauea volcano was putting on a spectacular show Tuesday evening, with its latest eruptive episode producing arching bands of red lava higher than some skyscrapers. The volcano's full bloom ...

In most cases, hotspot-driven volcanism is relatively sedate, with lava flowing down mountainsides slowly enough that people ...

On the night of Sept. 30, as flames, spatter and lava flows erupted from the north and south vents in Halemaʻumaʻu at the ...