The Sky at Night
Season 31 Episode 9 - The Hunt for Planet Ten
8.3 ?
1957
Documentary, News
Is there a tenth planet? New evidence seems to indicate that there is in fact an extra member of the solar system, moving far beyond the paths of the most distant planets now known, Pluto and Neptune. Patrick Moore discusses the whole problem, and speculates as to what Planet Ten may be like - if it really exists!
Episodes in Season 31
1
Photographing the Sky
2
The Study of Variable Stars
3
Stellar Catastrophe
4
A Celebration
5
Air on Other Worlds
6
High Moon
7
The William Herschel Telescope
8
The Roof of the World
9
The Hunt for Planet Ten
NOW PLAYING
10
The Exploding Star
11
Jodrell - The Listening Bank
12
A Telescope for Christmas?
13
