Volcano - Wikipedia
Augustine Volcano (Alaska) during its eruptive phase on January 24, 2006 A volcano is a vent or fissure in the crust of a planetary …
Volcano | Definition, Types, & Facts | Britannica
Sep 9, 2026 · Volcano, vent in the crust of Earth or another planet or satellite, from which issue eruptions of molten rock, hot rock …
About Volcanoes | U.S. Geological Survey - USGS.gov
Volcanoes are openings, or vents where lava, tephra (small rocks), and steam erupt onto the Earth's surface. Volcanic eruptions can …
Active Volcanoes in 2026 — Currently Erupting & Recently Active
Complete list of currently erupting and recently active volcanoes worldwide. Explore which volcanoes are erupting right now and …
VolcanoNow - Live volcano status and eruption tracker
Live volcano status and eruption tracker VolcanoNow Erupting –Minor –Unrest –Dormant – 1h 24h 7d M2.5+ M4.5+ M5+ Volcanoes …
Volcano Hazards Program | U.S. Geological Survey
U.S. Volcano Observatories Volcano Observatory staff monitor, research, and issue formal notices of activity for volcanoes in …
Volcano Tracker — Live Volcano Activity Map | Earth Explorer
Track active volcanoes worldwide with real-time NASA EONET data. Explore volcanic eruptions, lava flows, and ash clouds on an …
Volcanoes: Earth's Fiery Wonders | BBC Earth Science - YouTube
From flying drones around volcanoes with precision to walking into an active volcano crate, watch as scientists get as close as they …
Current Eruptions - Global Volcanism Program
There are 40 volcanoes with continuing eruptions as of the Stop Dates provided, and as reported through 31 March 2026. Although …
Volcano - Simple English Wikipedia, the free encyclopedia
Volcano Mount St. Helens erupting on May 18, 1980 Koryaksky volcano on the Kamchatka peninsula, eastern Russia A volcano is a …