Welcome to Helmholtz Centre PotsdamGFZ German Research Centre for Geosciences

The GFZ is the national research center for Earth Sciences in Germany. We investigate “System Earth“ at locations all over the world with all the geological, physical, chemical and biological processes which occur at its surface and in its interior.

The goal of our interdisciplinary research is to understand these processes on all scales of time and space, whether they occur at the level of atoms and molecules or galaxies, and independently of whether they take place faster than the blink of an eye in nanoseconds or if they happen infinitely slowly over billions of years. We not only investigate the processes within the planet itself, but also study the multitude of interactions between solid earth, the atmosphere, the hydrosphere and the inhabited world. We also analyse how man, living at the Earth's surface, affects our planet. In sum, our research deals with the entire "Earth System" including the influence of mankind.

11.11.2009 | How much water does the ocean have?

Researchers observe the mass distribution of the oceans

The calculation of variations in the sea level is relatively simple. It is by far more complicated to then determine the change in the water mass. A team of geodesists and oceanographers from the University of Bonn, as well as from the GFZ and the Alfred-Wegener Institute for Polar and Marine Sciences, two centres of the Helmholtz Association, have now, for the first time succeeded in doing this. ...more

30.10.2009 | Are the Alps growing or shrinking?

Correlation between mountain growth and climate

The Alps are growing just as quickly in height, as they are shrinking. This paradoxical result could be proven by a group of German and Swiss geoscientists. Due to glaciers and rivers about exactly the same amount of material is eroded from the Alp slopes as is regenerated from the deep Earth’s crust. The climatic cycles of the glacial period in Europe over the past 2.5 million years have accelerated this erosion process. ...more