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Geo★ Down Under

Experts in geodynamics, geophysics & geology tell you what you need to know
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EducationGeodynamicsGeophysicsEarth and related Environmental Sciences
Published
Authors Louis Moresi, Rebecca Farrington

Hands-on experiments explore the details of thermochemical convection. Build your own Lava Lamp and learn why the continents don't get sucked down into the deep Earth.

GeophysicsSeismologyPublicationsEarth and related Environmental Sciences
Published
Authors Hrvoje Tkalčić, Sima Mousavi

If we were lucky to travel to the Earth’s centre, perhaps as part of an international crew of terranauts chosen to observe and investigate our planet’s interior… just before entering the molten core, we would insist on making a “must stop” of our journey, almost like one of those vista points you can’t resist making a stop at, cruising along some imaginary coastal highway.

GeophysicsSeismologyEarth and related Environmental Sciences
Published
Author Hrvoje Tkalčić

In these one-dimensional (1D) models, the Earth (or, as a matter of fact, any other planet) is divided into kilometres thick spherical layers, just like an onion on a much smaller scale

GeologyComputational GeoscienceEarth and related Environmental Sciences
Published
Author Louis Moresi

The transition to a low-carbon / below-zero-emissions future presents many challenges for the industries "behind the scenes" that provide the raw materials for the innovative technical solutions that will become a part of our everyday lives.

AuScopeNewsEarth and related Environmental Sciences
Published
Authors Tim Rawling, Geo ★ Down Under Contributors

AuScope is building Australia’s Downward Looking Telescope, a sophisticated and integrated research infrastructure system that helps researchers address national decadal geoscience challenges. Here is all you need to know about the DLT.

AuScopeSeismologyGeophysicsEarth and related Environmental Sciences
Published
Authors Voon Hui Lai, Meghan S. Miller, Geo ★ Down Under Contributors

Seismic waves are being recorded in more detail than ever before. In this latest collaboration with the NASA Deep Space Network (DSN), researchers from The ANU and AuScope’s Earth Imaging and Sounding Program explain Distributed Acoustic Sensing (DAS) infrastructure .

GeophysicsSeismologyOpinionEarth and related Environmental Sciences
Published
Author Louis Moresi

A team of Australian researchers are about to set off on a landmark voyage to discover more about the Earth beneath our oceans, and what triggers underwater earthquakes. Read live updates of the cruise as they go — both personal reflections and scientific background to the cruise.