In Search of... - Season 1 - Eps 9: Martians
This episode investigates the possibility of life on the planet Mars. Does it exist and/or did it ever exist on the Red Planet? The show not only discusses the possibility of intelligent life on Mars but on that of plants and other forms of life. The changes that have taken place to the planet over the eons and the possibility that the same fate could await Earth. Footage from various observatories of the planet are shown and scientists discuss the past and future exploration of our neighbor in space.
About In Search of...

Title: In Search of...
First Air Date: 1977-04-17
Last Air Date: 2002-11-22
Status: Ended
Rating: 8.2/10 (from 19 votes)
Language: EN
Seasons: 7
Total Episodes: 152
Network: Syfy
Genres: Documentary
Production Companies: Alan Landsburg Productions
Synopsis
In Search of... is a television series that was broadcast weekly from 1977 to 1982, devoted to mysterious phenomena. It was created after the success of three one-hour TV documentaries produced by creator Alan Landsburg: In Search of Ancient Astronauts in 1973, In Search of Ancient Mysteries and The Outer Space Connection, both in 1975. All three featured narration by Rod Serling, who was the initial choice to host the spin-off show. After Serling's death, Leonard Nimoy was selected to be the host.
Cast

Leonard Nimoy
Narrator