At 6:30 a.m. on Dec. 31, 2024, the eruption continued in Kaluapele (Kīlauea caldera) with 50–80 foot (15–25 meter) lava ...

Researchers analyzing the supervolcano's crater, or caldera, found magma inside is moving northeast and shifting the concentration of volcanic activity along with it. That means if the volcano ...

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.

A 2023 astronaut photo captured a rare effect, known as sunglint, transforming the surface of one of Russia's deepest lakes ...

People around the world greet the New Year with fireworks and other celebrations. This year, Hawaii Volcanoes National Park ...

There was no visible flow of lava back into the vent after the pause, and the gradual drop in lava level is more likely because of loss of gas bubbles — summit lavas are 50% or more bubbles — or very ...

A live video from the northwest rim of the Halemaʻumaʻu crater offers a striking view into the heart of Kīlauea's volcanic ...

Webcam image of lava flows across the Halema'uma'u Crater at Kīlauea from the December 2024 eruption. Credit: USGS/HVO. The summit caldera of Kīlauea in Hawai'i seen by ESA's Sentinel-2 on December 25 ...

USGS PHOTO by M. PATRICK A Hawaiian Volcano Observatory geologist using a telephoto lens captured lava fountaining within Kaluapele, Kilauea’s summit caldera, Sunday morning. HVO geologists on the ...

Kīlauea is rounding out day 10 of its eruption, with lava flows covering the western portion of the crater floor. The ...

The U.S. is full of iconic landmarks with many being popular bucket list trips. Two in the Pacific Northwest are among 25 to ...

According to the Hawaiian Volcano Observatory, over the past day, vents in the southwest portion of the caldera have ...