Season: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53

• 01. Ten Years in the Antarctic
• 02. The Athlete
• 03. From Peenemunde to the Moon
• 04. Unknown
• 05. The Structure of Life
• 06. Hand Me My Sword, Humphrey
• 07. Sons of Cain
• 08. How Best to Make a Man, How Best to Make a Scientist
• 09. Dynamo, The Life of Michael Faraday
• 10. Migraine
• 11. How Safe Is Surgery?
• 12. The Shape of War to Come
• 13. Memory
• 14. Masters of the Desert
• 15. Cancer, The Smoker's Gamble
• 16. Science and the Supernatural
• 17. Hypnosis
• All episodes