A Falcon Led The Iridium Ark. In the show this time, Elaine Sadler talks to us about the Australian Square Kilometre Array Pathfinder (ASKAP) [14:28 - 32:22], Dr. Indy Leclercq tells us about his diffuse galactic emission research [01:10 - 14:00] and your astronomical questions are answered by Fiona, Ben and George in Ask an Astronomer [50:14 - 01:03:07].