Episode details
Available for over a year
Professor Alan Fitzsimmons will crash a $300 million satellite into an asteroid.
Programme WebsiteUse ÃÛÑ¿´«Ã½.com or the new ÃÛÑ¿´«Ã½ App to listen to ÃÛÑ¿´«Ã½ podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Professor Alan Fitzsimmons will crash a $300 million satellite into an asteroid.
Programme Website