Past, Present, Future. In the show this time, Dr Dave Jones [13:01 - 29:26] tells us about an unusual planetary nebula, Professor Phil Diamond [02:24 - 12:47] talks about the new Square Kilometre Array headquarters at Jodrell Bank in this month's JodBite and Dr Iain McDonald [39:28 - 47:24] answers your astronomical questions in Ask an Astronomer.
