The most common perception of a volcano is of a conical mountain, spewing lava and poisonous gases from a crater at its summit; however, this describes just one of the many types of volcano. The …

Mar 26, 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 …

2 days ago · List & map of currently active volcanoes. Updated: Apr 3, 2026 02:37 GMT - 1 day 14 hours ago refresh. Try our free app!

Molten rock below the surface of the Earth that rises in volcanic vents is known as magma, but after it erupts from a volcano it is called lava. Magma is made of molten rock, crystals, and dissolved …

Mar 11, 2026 · Kilauea, on Hawaii's Big Island, has been dazzling residents and visitors for more than year with an on-and-off eruption that periodically sends fountains of lava soaring into the sky. The...

Jan 5, 2026 · 4K live view of Mayon Volcano, one of the world’s most active and iconic stratovolcanoes, currently exhibiting heightened volcanic activity.

Jul 5, 2023 · Volcanoes are both the vents where molten rock material and volcanic gases are erupted from within Earth’s interior, and the cones and mountains built up around those vents. But beyond …

Mar 11, 2026 · Tuesday marked a new flare-up for an eruption that started on Dec. 23, 2024, the U.S. Geological Survey said in its daily volcano status report. A USGS livestream of the performance drew...

Interactive world map showing all volcanoes. Explore eruption history, elevation, and activity levels for 1,740+ volcanoes worldwide.

1 day ago · Hawaii's most active and popular volcano, Kilauea, is preparing to put on a show as geologists forecast the volcano's 44th eruption in the coming days.