Augustine Volcano (Alaska) during its eruptive phase on January 24, 2006 A volcano is a vent or fissure in the crust of a planetary-mass object that allows hot lava, volcanic ash, and gases to escape from a …

Jul 10, 2025 · Fiery volcanoes have belched up molten rock, hot ash, and gas since Earth formed billions of years ago.

May 18, 2026 · Volcano, vent in the crust of Earth or another planet or satellite, from which issue eruptions of molten rock, hot rock fragments, and hot gases. The term volcano can also refer to the …

Jun 18, 2026 · Color code explanation (click to close legend) Black = (Probably) extinct Green = normal activity / dormant Yellow = unrest: some signs of unrest, but no eruption in near future (days to …

Nov 10, 2025 · Hawaii's Kilauea volcano, one of the world's most active, erupted again on 9 November shooting a massive fountain of lava into the air.

Volcanoes are openings, or vents where lava, tephra (small rocks), and steam erupt onto the Earth's surface. Volcanic eruptions can last days, months, or even years.

Mar 2, 2026 · Discover interesting facts about volcanoes, including why and where they form and history's deadliest eruption.

1 day ago · The science of volcanology advances disproportionately during exceptionally large or well-observed eruptions. The 2018 eruption of Kīlauea Volcano (Hawai‘i) was its most impactful in …

Which volcanoes are erupting right now? Complete list of currently erupting and recently active volcanoes worldwide, updated for 2026 with eruption dates, locations, and activity status.

There are 40 volcanoes with continuing eruptions as of the Stop Dates provided, and as reported through 31 March 2026. Although detailed statistics are not kept on daily activity, generally there are …