Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth.

Geophysical evidence suggests there is a massive, magnetized structure deep beneath Australia. Experts think it could be the remnants of the largest meteor crater on Earth. When you purchase ...

The buoy belongs to Polarcus, an offshore geophysical company from Dubai that ... Oceans to the shores of Esperance in southern Western Australia, according to reports in the Australian media.

The Woomera, the largest dredge barge in Australia, scrapes out clay and ... The latest survey has found new geophysical structures that may lead to deposits of minerals like copper and cobalt.

SPECTREM AIR Operates one of the most advanced fixed-wing airborne geophysical systems In the ... surfaces” that are typical of Africa and Australia, something that previous systems could ...