The shell structure of the Earth

The shell structure of the Earth

The Earth has an average radius of 6,350 km and is made up of different layers.

Probabilistic eruption forecasting

Probabilistic eruption forecasting

The probability of an upcoming eruption can be assessed based on statistical time series analysis of a volcano's past eruption record

Volcano and eruption types

Volcano and eruption types

Volcanoes are "gates" in the Earth's crust through which lava, ash and gases reach the Earth's surface. What are the different Vulcano and eruption...

The Chilenean Subduction Zone

The Chilenean Subduction Zone

Scientists from GEOMAR investigate the fluxes of gases and fluids at the subduction zone in Chile - a region of great seismic activity.

Volanoes: Eruption Products

Volanoes: Eruption Products

Volcanic products: from lava flows to tephra fallout to volcanic gases and acid precipitation.