SoT 240: Fat Kids On A Seesaw

Hosts: Ed Brown, Penny Dumsday, Lucas Randall, Dr. Jonti Horner.

Listen to this episode: (56:07)

00:00:38 A planet-that-in-some-respects-probably-resembles-Earth-a-little-bit has been found orbiting the closest star outside our solar system, Proxima Centauri. Astronomer and astrobiologist Dr. Jonti Horner gives us the details about our nearest distant neighbour, Proxima Centauri b.

00:45:33 Thanks to continental drift, Australia’s moving Northward by 7cm every year. As a result, it’s now more than a meter from where the maps say it is. And when your self-driving car relies on GPS, that could be a big problem.

 

Dr. Jonti Horner is an astronomer and astrobiologist based at the University of Southern Queensland. On Saturday, 24 September 2016 he will be giving a talk, “Exoplanets & Life Elsewhere”, at the Melbourne Planetarium.

 

This episode may contain traces of Shepard Smith announcing the discovery of Proxima Centauri b.