First look at the island may offer the picture of a dead caldera but a closer look reveals that the caldera actually holds a ...

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

To time how fast a sprinter runs, you just need a stopwatch. To time how fast magma moves, you need to know a little bit ...

Magma collects inside a volcano's magma chamber before it erupts. Nyiragongo's magma chamber is located about 10 miles below the surface of the Earth.

Learn how to prepare for disasters like earthquakes, volcanoes, and wildfires in Washington state with these safety tips and ...

First, a plume of heat wells up from deep within the planet and melts rock just beneath the crust of the Earth, creating a vast chamber filled with a pressurized mix of magma, semisolid rock ...

“being caused by magma re-entering the shallow magma chamber and filling up what was left in the previous episode”, he stated. In this particular episodic eruption at Kilauea, after each ...