Patrick Moore and Dr Peter Cattermole describe how radar-carrying spacecraft Magellan will map Venus, a planet Earth's size with a hot surface, choking atmosphere and acid clouds.
Discover 11,128,835 listings and 277,853 playable programmes from the BBC
Patrick Moore and Dr Peter Cattermole describe how radar-carrying spacecraft Magellan will map Venus, a planet Earth's size with a hot surface, choking atmosphere and acid clouds.
BBC One
