Horizon — S40 E1
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HDHorizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Episode 1
The Mystery Of Easter Island
Jan 9, 2003
Episode 2
Living Nightmare
Jan 16, 2003
Episode 3
Averting Armageddon
Jan 23, 2003
Episode 4
Dirty Bomb
Jan 30, 2003
Episode 5
Sexual Chemistry (Update)
Feb 13, 2003
Episode 6
The Day We Learned To Think
Feb 20, 2003
Episode 7
Trial and Error
Feb 27, 2003
Episode 8
Earthquake Storms
Mar 6, 2003
Episode 9
Life On Mars (Update)
Mar 27, 2003
Episode 10
The Secret Life Of Caves
Apr 3, 2003
Episode 11
God On The Brain
Apr 17, 2003
Episode 12
Flight 587
May 8, 2003
Episode 13
SARS: The True Story
May 29, 2003
Episode 14
The Big Chill
Nov 13, 2003
Episode 15
The Bible Code
Nov 20, 2003
Episode 16
Last Flight of the Columbia
Nov 27, 2003
Episode 17
The Hunt for an AIDS Vaccine
Dec 4, 2003
Episode 18
Percy Pilcher's Flying Machine
Dec 11, 2003
Episode 19
Time Trip
Dec 18, 2003
