Sezon 43
Bölümler
1 Space Tourists 12 Oca 2006 2 Waiting for a Heartbeat 19 Oca 2006 3 A War on Science 26 Oca 2006 4 The Lost City of New Orleans 2 Şub 2006 5 Most of Our Universe Is Missing 9 Şub 2006 6 Winning Gold in 2012 18 Mar 2006 7 The Woman Who Thinks Like a Cow 8 Haz 2006 8 The Genius Sperm Bank 15 Haz 2006 9 Bye Bye Planet Pluto 22 Haz 2006 10 We Love Cigarettes 29 Haz 2006 11 Nuclear Nightmares 13 Tem 2006 12 Tutankhamun's Fireball 20 Tem 2006 13 Survivors Guide to Plane Crashes 3 Eki 2006 14 Chimps are People Too 10 Eki 2006 15 The Worlds First Face Transplant 17 Eki 2006 16 Human v2.0 24 Eki 2006 17 The Great Robot Race 31 Eki 2006 18 Pandemic 7 Kas 2006 19 We are the Aliens 14 Kas 2006