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Walkabout the Galaxy

Aug 26, 2020

Ceres, whatever you want to call it, seems to have a bunch of salty water near its surface. Top quark gets worked up about planet nomenclature, while Strange and Charm get worked up about how Top pronounces "Ceres"! And, somehow, a nearby microquasar is tickling a gas cloud to emit gamma rays. Join us for a tour of...


Aug 12, 2020

Low mass stars and high mass planets are the talk of the astroquarks in this episode, featuring a close-up look at the weather on Jupiter and a revisit to just what kind of stars provide the star stuff we're all made of. You can also find out what tractor beams have to do with Jedi mind tricks, and how crowded our local...


Aug 5, 2020

Deep in the interior of the Sun all the energy that supports life on Earth is created by fusing hydrogen into helium. For the first time, neutrinos produced by the relatively rare CNO fusion process in the Sun have been detected. Elsewhere, we explore a hypothesis that planets like the Earth might get their water via...