While we are on our summer holiday break we are reprising a few of our previous episodes. Listen as Dr Elizabeth Tasker debunks the over-hyped ‘habitability’ claim for Proxima Centauri b, and explains what we actually know about this nearby exoplanet.

Dr Nadezhda Cherbakov explains the ‘Radio Window’ Part 11 and for Aurora Hunters she plays the sounds of Jupiter’s Auroras from NASA’s Juno mission.