Season 31 poster

Season 31

18 episodes September 30, 2003

Episodes

1 Infinite Secrets Sep 30, 2003 No ratings 2 Who Killed the Red Baron? Oct 7, 2003 No ratings 3 The Elegant Universe: Einstein's Dream (1) Oct 28, 2003 No ratings 4 The Elegant Universe: String's the Thing (2) Oct 28, 2003 No ratings 5 The Elegant Universe: Welcome to the 11th Dimension (3) Nov 4, 2003 No ratings 6 Wright Brothers' Flying Machine Nov 11, 2003 No ratings 7 Magnetic Storm Nov 18, 2003 No ratings 8 Volcano Above the Clouds Nov 25, 2003 No ratings 9 MARS Dead or Alive Jan 4, 2004 No ratings 10 Secrets of the Crocodile Caves Jan 20, 2004 No ratings 11 Dogs and More Dogs Feb 3, 2004 No ratings 12 Descent Into the Ice Feb 10, 2004 No ratings 13 Crash of Flight 111 Feb 17, 2004 No ratings 14 Life and Death in the War Zone Mar 2, 2004 No ratings 15 Hunt for the Supertwister Mar 30, 2004 No ratings 16 World in the Balance: The People Paradox (1) Apr 20, 2004 No ratings 17 World in the Balance: China Revs Up (2) Apr 20, 2004 No ratings 18 Battle Plan Under Fire May 4, 2004 No ratings