Most webcams used by the USGS Hawaiian Volcano Observatory take a snapshot every few minutes to conserve bandwidth, but three webcams are currently “livestreaming” — meaning they transmit real-time ...

Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding how volcanoes work. Technological advancements — such as livestreaming ...

Mutnovsky Waterfall plunges dramatically over rugged volcanic cliffs in the remote landscapes of Kamchatka. Surrounded by vibrant green slopes and basalt rock formations, the cascade crashes into a ...

Timelapse footage shows Kanlaon Volcano erupting in the Philippines, generating a dark gray ash plumes that rose more than 6,500 feet above the crater.

Kilauea, the restless shield volcano on Hawaii’s Big Island, has been erupting in dramatic, repeating bursts since late 2024, with lava fountains and volcanic gas-and-ash plumes rising high above the ...

HAWAII — The Kīlauea volcano on Hawaii’s Big Island stopped erupting on Sunday after flowing for almost 10 hours. At its highest, the fountain of lava soared 1,300 feet in the air from the south vent, ...

Video captured by a USGS live stream shows a bright red lava flow shooting from the earth, emerging from Kilauea's 42nd ...

This latest activity, designated as Episode 42, is currently confined to the summit caldera within Hawaiʻi Volcanoes National Park. Ground sensors indicate that winds are blowing from the northeast, ...

When referred to as a gas, it means a volatile has transitioned into the vapor phase. The most common gases (or vapor phase volatiles) emitted at the surface are water (H2O), carbon dioxide (CO2), and ...

Volcano and Cleveland will face off on Tuesday, Feb. 17 at 7 p.m. MT. Don't miss out on any of the action with NFHS Network.

Fluid inclusions in volcanoes are dominantly composed of carbon dioxide. At magmatic temperatures — 2,192 degrees — the density of the carbon dioxide strongly depends on pressure, which is influenced ...