Sparky. In this show, we talk to Dr Sonia Anton about quasars and the Gaia mission [16:41 - 29:40] and we find out about a mysterious radio signal from an old Jodcaster, Dr Evan Keane [29:47 - 50:25]. As always, Megan rounds up the latest news [06:06 - 16:22] and we hear what we can see in the December night sky from Ian Morison and John Field [56:43 - 75:27].
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