Episode details
Available for over a year
Dr Karl and Dr Rhod are joined by Bill Nye the Science Guy to discuss terraforming Mars, the possibility of a lift to the Moon, and the threat of rocks from outer space
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Dr Karl and Dr Rhod are joined by Bill Nye the Science Guy to discuss terraforming Mars, the possibility of a lift to the Moon, and the threat of rocks from outer space
Programme Website