Neptune: Voyager's Last Planet

Sep 10, 1989 on BBC FOUR at 10:00 PM


Voyager 2 has now passed Neptune, sending back remarkable new information about this distant planet. Patrick Moore and guests summarise what has been discovered. (1989)

Previous episode

Observing from the Atacama
Season 1989 Episode 9

Aug 20, 1989

Next episode

The Making Of An Astronomer
Season 1989 Episode 11

Oct 15, 1989