The countdown to the quest for gravitational waves is on
Some 100 years ago, Albert Einstein predicted the existence of gravitational waves in his general theory of relativity. In spite of intense efforts, experimental proof of these waves has so far eluded scientists. The LISA Pathfinder space probe from the European Space Agency ESA aims to change this – with the participation of the Institute of Geophysics at ETH Zurich.
Plate tectonics thanks to plumes?
It is common knowledge that the Earth's rigid upper layer called lithosphere is composed of moving plates. But just what mechanism first set plate tectonics into motion still remains a mystery. A team of researchers led by ETH professor Taras Gerya has now come up with one possible answer by using simulations.
SEG 2015 Distinguished Achievement Award
The Department of Earth Sciences congratulates Prof. em. Alan Green and his group (former AUG group).