SoT 239: The Supervolcano Hissy Fit

Hosts: Ed Brown, Dr. Shayne Joseph, Lucas Randall.

Listen to this episode: (29:55)

00:00:42 106 Million years ago, supervolcanoes in Australia hurled rocks more than 2,250km away. Such eruptions would have been among the biggest ever on Earth.

00:03:47 These volcanoes are part of a previously unknown trail created by a hotspot underneath Australia, which formed new volcanoes as the continent moved over it.

00:10:49 The long-standing view that life first began in “primordial soup” that was struck by lightening may be about to be overturned. The theory that the first living cells were born deep in the ocean in warm, hydrothermal vents is now gaining traction.

00:18:17 The Europa Clipper is NASA’s ambitious mission to send a probe to Jupiter’s sixth-closest moon, Europa. Europa is one of the best candidates for life in the solar system, but the mission is now facing serious possible budget cuts.

 

This episode may contain traces of veteran newsreader Lee Lin Chin opining on the lack of Facebook love for Australia’s premier scientific organisation, the CSIRO.