Ä¢¹½¶ÌÊÓƵ

Close menu

Use Ä¢¹½¶ÌÊÓƵ.com or the new Ä¢¹½¶ÌÊÓƵ App to listen to Ä¢¹½¶ÌÊÓƵ podcasts, Radio 4 and the World Service outside the UK.

Episode details

Radio 4,5 mins

Cost of travelling to Mars 'astronomical'

Today

Available for over a year

Prof Tom Pike speaks to the Today programme's Sarah Montague.

Programme Website
More episodes