Learn more about this new hydrothermal feature that could be connected to one from Yellowstone’s past.

One of California's latest national monuments is an enormous, pristine section of mountains, lakes, and lava flows in the ...

Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes National Park at 9:26 a.m., the U.S ...

Just north of the Deschutes County Fairgrounds, the Redmond Caves, a series of five caves administered by the Bureau of Land ...

Kīlauea is in a unique phase of activity in Halemaʻumaʻu Crater, with 12 episodes of dual lava fountains since Dec. 23, 2024. Several past eruptions were characterized by similar lava ...

Kīlauea volcano at Hawai'i Volcanoes National Park is in a unique phase of activity in Halemaʻumaʻu, with 12 episodes of dual lava fountains since December 23, 2024. Several past eruptions have been ...

On Wednesday morning, a webcam still showed tall bursts of bright-red lava and billowing smoke. Recommended Videos The episode ended midmorning after 22 hours of continuous, eruptive activity ...

HONOLULU (AP) — Lava fountains from a Hawaii volcano reached heights of 600 feet (180 meters) during the latest episode of an eruption that has been pausing and resuming for several months. Fountains ...

Lava from a Hawaii volcano shot into the sky Tuesday in tall fountains that were expected to grow even bigger as part of an off-and-on eruption. The eruption began Dec. 23 in a crater at the ...

From 2008 to 2018 it even hosted an active lava lake within a pit crater located below the summit. Then, in 2018, a series of eruptions sent rivers of lava flowing down into the ocean and ...