Taxonomy term

lava flow

How long will the lava flow? Predicting eruption durations with satellite monitoring

If you live near a lava-spewing volcano, it could be helpful to know just how long molten rock might flow during a fiery eruption. In a new study, scientists report that they can calculate how long lava-flowing eruptions might last based on satellite data.

27 Oct 2017

A front-row seat at a fire-and-ice show

Many of the world’s volcanoes are high enough and cold enough to sport seasonal snow, and some even boast year-round glaciers. But what happens when those volcanoes erupt and molten lava hits snow and ice? Observing such extreme interactions of hot and cold is often dangerous in the field, but a slow-moving basaltic eruption in Russia in 2012 provided the right conditions to give scientists a close-up view on one fire-meets-ice display.

 
13 Apr 2015

Do–it–yourself lava flows: Science, art and education in the Syracuse University Lava Project

Picture this: You’re walking across the tree-lined quad of Syracuse University, amid brick and stone buildings, when you happen upon a crowd of people. Crowds on the quad aren’t unusual, but this crowd is unusually diverse — students, professors and even parents with kids. You move a little closer and smell something odd: a blend of sulfur and marshmallows. Then you see it — molten lava pouring down the slope of a parking lot.

20 Aug 2012