Kaj Hoernle awarded Gustav Steinmann Medal at annual meeting of the German Geological Society

Long-term EarthByte collaborator Kaj Hoernle has been awarded the Gustav Steinmann Medal at the recent annual meeting of the German Geological Society. The medal, which has been awarded since 1938, honours outstanding overall achievements in the geosciences. Kaj studied geology, petrology and geochemistry at Columbia University and at UC Santa Barbara. Since 1994 he has … Read more…

Dietmar Muller gives public Accelerated Computing for Innovation talk on “Understanding Earth System Evolution – connecting Deep to Surface Processes”

The Earth’s composition and location relative to the sun has resulted in a thermal, structural and geochemical evolution that is unique in the solar system, forming a resource-rich, oxygenated habitable planet. Human civilization is built on the premise of relatively stable climate and coastlines Yet the geological record reveals numerous episodes of enormous change, innovation, … Read more…

Does the sea level or the sun drive volcanic seafloor topography?

Modelling shows what causes abyssal hills 2.5km below sea level Computer modelling shows climate- and sea-level cycles are not responsible for the ‘hills’ and ‘valleys’ at the bottom of the sea – a hypothesis that would have mapped a path to uncovering Earth’s climate history. Half a century after discovering how plate tectonics works, the … Read more…

How seafloor weathering drives the slow carbon cycle

A previously unknown connection between geological atmospheric carbon dioxide cycles and the fluctuating capacity of the ocean crust to store carbon dioxide has been uncovered by two geoscientists from the University of Sydney. Prof Dietmar Müller and Dr Adriana Dutkiewicz from the Sydney Informatics Hub and the School of Geosciences report their discovery in the … Read more…