Horizon
Season 14 Episode 7 - The Red Planet
7.4 ?
1964
Documentary
This story by Horizon traces the efforts of astronomers and scientists through history to prove the existence of life on Mars.
Episodes in Season 14
1
A Smile for a Crocodile
60 min
2
The Pill for the People
60 min
3
The Ape That Stood Up
60 min
4
The Human Animal
60 min
5
The Guinea Pig and the Law
60 min
6
Hunters of the Seal
60 min
7
The Red Planet
60 min
NOW PLAYING
8
One of Nature's Hotels
60 min
9
Dawn of the Solar Age
60 min
10
Genetic Roulette
60 min
11
The Amazing Doctor Newton
60 min
12
The Trouble with Medicine
60 min
13
Silent Speech
60 min
14
The Green Machine
60 min
15
The River That Came Clean
60 min
16
Blueprints in the Bloodstream
60 min
17
40 Years of Murder
60 min
18
The Cry for Help
60 min
19
The Sunspot Mystery
60 min
20
The Rhine's Revenge
60 min
21
Icarus' Children
60 min
22
The Healing Nightmare
60 min
23
The Great Wine Revolution
60 min
