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 …

5 days ago · 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 landform …

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 …

1 day ago · List & map of currently active volcanoes. App IOS Legend Volcano Webcams | Get this widget! VolcanoDiscovery. Try our free app!

3 days ago · A volcanic eruption killed three people and triggered a rescue operation to get more than a dozen hikers stranded near the crater of Indonesia’s Mount Dukono to safety on Friday, officials said.

Nov 18, 2025 · Volcanic processes consist of all natural volcano-related activity that happens on volcanic landforms. Volcanic eruptions range from effusive emissions of lava flows to highly …

Jul 10, 2025 · Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts...

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. The US Geological Survey said the volcano erupted...

Nov 22, 2025 · Volcanoes are geological formations that result from the accumulation of molten rock, ash, and gases beneath the Earth’s surface. These materials are expelled through openings or vents …

2 days ago · Three hikers in an off-limits area died in an eruption of Indonesia's Mount Dukono volcano, police said.