Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Beneath Yellowstone lies a magma reservoir, pulsing with molten and superheated rock and exsolved gases. Scientists have long ...

is also sinking inside the ground at a speed of 1.4 inches per annum in the last decade. The Ol Doinyo Lengai volcano is filled with magma which has been erupting beyond the ground hose but at the ...

The episodic summit eruption of Kīlauea in Halemaʻumaʻu Crater has been going on for more than 3 months now, with 16 eruptive ...

A volcano is an opening in the Earth’s crust, which allows hot magma, ash and gases to escape from below the surface. I’ve been asked by my fellow explorers to get some rock samples from Mount ...

At volcanoes like Kilauea, the bubbles are primarily CO2. The density of CO2 in a fluid inclusion is sensitive to the pressure the magma was under when the CO2 was trapped in a crystal.

according to the Kanlaon Volcano Observatory in Negros Island. Preparation has been in place for possible lava flow because of the rise of magma to the surface of the volcano, the observatory added.

which is the only magma chamber you can visit in the world. The plethora of colours inside the volcano will tantalise anyone. Since its last explosion took place 4,500 years ago, it can be ...