Season 36
Episodes
1 Arctic Dinosaurs Oct 7, 2008 
2 Space Shuttle Disaster Oct 14, 2008 
3 Parallel Worlds, Parallel Lives Oct 21, 2008 
4 Hunting The Hidden Dimension Oct 28, 2008 
5 Alien From Earth Nov 11, 2008 
6 The Bible's Buried Secrets Nov 18, 2008 
7 Ocean Animal Emergency Nov 25, 2008 
8 Is There Life On Mars? Dec 30, 2008 
9 The Big Energy Gamble Jan 20, 2009 
10 The Incredible Journey of the Butterflies Jan 27, 2009 
11 The Spy Factory Feb 3, 2009 
12 Rat Attack Feb 24, 2009 
13 Extreme Ice Mar 24, 2009 
14 Last Extinction Mar 31, 2009 
15 Doctors' Diaries Pt.1 Apr 7, 2009 
16 Doctors' Diaries Pt.2 Apr 14, 2009 
17 Musical Minds Jun 30, 2009