In July 2025, an area on the north rim of the Yellowstone caldera began to uplift slightly. This area also experienced uplift ...

Episode 40 of the ongoing summit eruption began at 8:34 a.m. Monday, Jan. 12, and ended about 9.7 hours later at 6:04 p.m.

Hawaii's Kilauea volcano erupted again on Monday, sending lava more than 800 feet into the air during a roughly 10-hour ...

Imagine a volcanic eruption so massive it could plunge the Earth into darkness, trigger widespread famine, and alter the ...

Scientists have uncovered tens of thousands of previously unseen earthquakes beneath Yellowstone, a reminder that one of the ...

Since December 23, 2024, the north and south vents within Halemaʻumaʻu crater, within Kaluapele (the summit caldera), have ...

Despite the popularity of “Wicked” lately, we’re not talking about that particular twister. We’re talking about the tornado- or whirlwind-like phenomenon that has shown up frequently over the past ...

The University of California, Santa Cruz’s Lick Observatory experienced extensive damage from high winds that tore off the north dome shutter from the 36-inch telescope.UCSC reported that the ...

An episode of lava fountaining at Kilauea ended early today after nearly six hours of continuous activity inside Halemaumau crater, according to the U.S. Geological Survey’s Hawaiian Volcano ...

The Hawaiian Volcano Observatory reported that Episode 39 of the ongoing Kilauea volcano eruption commenced on Tuesday at 8:20 p.m. marking the first anniversary of the eruption that began at 2:20 a.m ...

Update at 4:34 a.m. Dec. 24, 2025: Episode 39 of the ongoing episodic eruption within Halemaʻumaʻu Crater at the summit of Kīlauea volcano on the Big Island ended abruptly at 2:13 a.m. today (Dec. 24) ...

KILAUEA (KHON2) — Episode 39 of the ongoing Kilauea eruption has begun! The Hawaii Volcano Observatory said that the eruption began on Dec. 23 around 8:10 p.m. with sustained lava fountains ...