Lava flows are masses of magma that pour onto the Earth's surface during an eruption; they include both moving lava and the resulting solidified deposits of black rock. Lava flows come in a great ...

The film explores the geological phenomena related to volcanoes, detailing how high temperatures and pressures beneath the Earth's surface lead to eruptions, geysers, and lava flows. It discusses ...

The most common type of lava flow is basaltic, making up around 90 percent of all lava flows on the planet. In these flows, the lava erupts at temperatures of around 1,100 to 1,250°C (2,012 to ...

Six small, short-lived lava flows erupted at Kilaueaʻs Halemaʻumaʻu crater between midnight and 6 a.m. on Wednesday, March 19, 2025. “The small overflows from the south vent and observed spattering in ...