Einstein. In this show we talk to Dr Karen Masters about LOFAR and Galaxy Zoo [00:44 - 11:07], Dr Haley Gomez talks about dust in galaxies [11:14 - 17:48] and Dr Stephen Serjeant tells us about star-forming galaxies and strong gravitational lensing [18:06 - 45:59]. Dr Tim O'Brien answers your astronomical questions [51:52 - 76:37], and we report on some odds and ends from the world of astrophysics.