How Earth’s continents became twisted and contorted over millions of years

Dietmar Muller, Maria Seton and Sabin Zahirovic published an article in The Conversation on How Earth’s continents became twisted and contorted over millions of years based on their recently published paper in Tectonics. Classical plate tectonic theory was developed in the 1960s. It proposed that the outer layer of our planet is made up of a small number of rigid … Read more…

EGU Blog: Meeting Plate Tectonics – Dietmar Müller

David Fernández-Blanco interviewed Dietmar Müller for the EGU Tectonics and Structural Geology Blog, as part of a series of interviews portraying scientists who have contributed to developing and applying plate tectonic theory over the last 50 years.  So far, this set of interviews includes Dan McKenzie, Xavier Le Pichon, Mathilde Cannat, Richard Gordon, Peter Molnar, David Bercovici, Roland … Read more…

How marine snow cools the planet

University of Sydney scientists have modelled how carbonate accumulation from ‘marine snow’ in oceans has absorbed carbon dioxide over millennia and been a key driver in keeping the planet cool for millions of years. Researchers in the School of Geosciences have mapped out how carbonate formations have helped regulate Earth’s temperature over 120 million years. … Read more…

Australian Academy of Science honours Dietmar Müller with the Jaeger Medal for lifelong achievement

Australian Academy of Science honours Dietmar Müller with the Jaeger Medal for lifelong achievement, which recognises research on the Earth or its oceans carried out in Australia or with a connection to Australian Earth science. Prof Dietmar Müller has been awarded the Jaeger medal of the Australian Academy of Science.  The award recognises his lifelong passion and innovations in building … Read more…

“How we traced the underwater volcanic ancestry of Lord Howe Island” published this week in The Conversation

Maria Seton, Simon Williams and Nick Mortimer (GNS Science) published an article in The Conversation on the underwater volcanic ancestry of Lord Howe Island based on their recently published paper in Geological Magazine.   “Lord Howe Island is a beautiful and incredibly isolated world heritage site some 600km off the coast of New South Wales, lauded for … Read more…