Lava - Wikipedia
The solid volcanic rock resulting from subsequent cooling of the molten material is often also called lava. A lava flow is an outpouring of lava during an effusive eruption. (An explosive …
Lava | Types, Composition, Temperature, & Facts | Britannica
Oct 8, 2025 · Lava, magma (molten rock) emerging as a liquid onto Earth’s surface. The term ‘lava’ is also used for the solidified rock formed by the cooling of a molten lava flow.
Watch: Lava soars 1,100 ft above Hawaii's Kilauea in latest …
7 hours ago · Watch: Lava soars 1,100 ft above Hawaii's Kilauea in latest eruption Hawaii's Kilauea volcano, one of the world's most active, erupted again on 9 November shooting a …
Lava pours from Kilauea volcano in Hawaii - Yahoo
13 hours ago · The U.S. Geological Survey (USGS) recorded the moment lava spewed from Hawaii’s Kilauea on Sunday. The lava is contained within the summit crater inside Hawaii …
Types of Lava - Pahoehoe and A'a - Science Notes and Projects
Oct 26, 2022 · Learn about the types of lava including the forms of lava flow (pahoehoe and a'a) and the chemical composition based on silica content.
What is a lava? - The Institute for Environmental Research and …
Jun 16, 2025 · Lava is molten rock that has erupted onto the Earth’s surface (or the surface of another planet or moon). This extrusive igneous rock, distinguished from magma (molten rock …
LAVA Definition & Meaning - Merriam-Webster
The meaning of LAVA is molten rock that issues from a volcano or from a fissure in the surface of a planet (such as earth) or moon; also : such rock that has cooled and hardened.
Kilauea eruption ends after lava fountains up to 1,100 feet high
1 day ago · The latest Kilauea eruption ended today at 4:16 p.m. after a little more than five hours of continuous lava fountains. Lava fountains reached a maximum of 1,000 to 1,100 feet during …
Anatomy of a Volcano - Volcanoes, Craters & Lava Flows (U.S.
Jul 5, 2023 · Lava flow field - A body of lava, consisting of one or more lava flows, that is the product of a single eruption. Laze plume - A white cloud of a mixture of condensed seawater …
'High' lava fountains imminent at Hawaii's Kilauea volcano, USGS …
4 days ago · 'High' lava fountains imminent at Hawaii's Kilauea volcano, USGS says Kilauea has sent lava 1,000 feet into the air multiple times this year.