Specials

2008 | 8 Episodes

Specials of The Nature of Things premiered on November 27, 2008

Season 1

1960 | 25 Episodes

Season 1 of The Nature of Things premiered on November 6, 1960

Season 2

1962 | 24 Episodes

Season 2 of The Nature of Things premiered on January 4, 1962

Season 3

1963 | 24 Episodes

Season 3 of The Nature of Things premiered on January 6, 1963

Season 4

1964 | 11 Episodes

Season 4 of The Nature of Things premiered on May 5, 1964

Season 5

1965 | 11 Episodes

Season 5 of The Nature of Things premiered on January 3, 1965

Season 6

1965 | 17 Episodes

Season 6 of The Nature of Things premiered on October 3, 1965

Season 7

1966 | 17 Episodes

Season 7 of The Nature of Things premiered on June 20, 1966

Season 8

1967 | 4 Episodes

Season 8 of The Nature of Things premiered on May 11, 1967

Season 9

1968 | 14 Episodes

Season 9 of The Nature of Things premiered on September 26, 1968

Season 10

1969 | 28 Episodes

Season 10 of The Nature of Things premiered on September 24, 1969

Season 11

1970 | 15 Episodes

Season 11 of The Nature of Things premiered on November 2, 1970

Season 12

1971 | 10 Episodes

Season 12 of The Nature of Things premiered on October 4, 1971

Season 13

1972 | 10 Episodes

Season 13 of The Nature of Things premiered on November 6, 1972

Season 14

1973 | 10 Episodes

Season 14 of The Nature of Things premiered on November 26, 1973

Season 15

1974 | 8 Episodes

Season 15 of The Nature of Things premiered on October 9, 1974

Season 16

1975 | 8 Episodes

Season 16 of The Nature of Things premiered on October 22, 1975

Season 17

1976 | 8 Episodes

Season 17 of The Nature of Things premiered on December 22, 1976

Season 18

1977 | 11 Episodes

Season 18 of The Nature of Things premiered on December 14, 1977

Season 19

1978 | 12 Episodes

Season 19 of The Nature of Things premiered on September 24, 1978

Season 20

1970 | 0 Episodes

Season 20 of The Nature of Things premiered on January 1, 1970

Season 21

1970 | 0 Episodes

Season 21 of The Nature of Things premiered on January 1, 1970

Season 22

1970 | 0 Episodes

Season 22 of The Nature of Things premiered on January 1, 1970

Season 23

1970 | 0 Episodes

Season 23 of The Nature of Things premiered on January 1, 1970

Season 24

1970 | 0 Episodes

Season 24 of The Nature of Things premiered on January 1, 1970

Season 25

1970 | 0 Episodes

Season 25 of The Nature of Things premiered on January 1, 1970

Season 26

1970 | 0 Episodes

Season 26 of The Nature of Things premiered on January 1, 1970

Season 27

1970 | 0 Episodes

Season 27 of The Nature of Things premiered on January 1, 1970

Season 28

1970 | 0 Episodes

Season 28 of The Nature of Things premiered on January 1, 1970

Season 29

1970 | 0 Episodes

Season 29 of The Nature of Things premiered on January 1, 1970

Season 30

1970 | 0 Episodes

Season 30 of The Nature of Things premiered on January 1, 1970

Season 31

1970 | 0 Episodes

Season 31 of The Nature of Things premiered on January 1, 1970

Season 33

1970 | 0 Episodes

Season 33 of The Nature of Things premiered on January 1, 1970

Season 34

1970 | 0 Episodes

Season 34 of The Nature of Things premiered on January 1, 1970

Season 35

1970 | 0 Episodes

Season 35 of The Nature of Things premiered on January 1, 1970

Season 36

1970 | 0 Episodes

Season 36 of The Nature of Things premiered on January 1, 1970

Season 37

1970 | 0 Episodes

Season 37 of The Nature of Things premiered on January 1, 1970

Season 38

1970 | 0 Episodes

Season 38 of The Nature of Things premiered on January 1, 1970

Season 39

1998 | 5 Episodes

Season 39 of The Nature of Things premiered on October 8, 1998

Season 40

1999 | 15 Episodes

Season 40 of The Nature of Things premiered on October 4, 1999

Season 41

2000 | 19 Episodes

Season 41 of The Nature of Things premiered on October 5, 2000

Season 42

2001 | 17 Episodes

Season 42 of The Nature of Things premiered on October 2, 2001

Season 43

2002 | 1 Episodes

Season 43 of The Nature of Things premiered on October 17, 2002

Season 44

2003 | 1 Episodes

Season 44 of The Nature of Things premiered on October 22, 2003

Season 45

2004 | 23 Episodes

Season 45 of The Nature of Things premiered on September 16, 2004

Season 46

2005 | 29 Episodes

Season 46 of The Nature of Things premiered on August 31, 2005

Season 47

2007 | 24 Episodes

Season 47 of The Nature of Things premiered on October 11, 2007

Season 48

2008 | 17 Episodes

Season 48 of The Nature of Things premiered on October 16, 2008

Season 49

2009 | 18 Episodes

Season 49 of The Nature of Things premiered on October 11, 2009

Season 50

2010 | 18 Episodes

Season 50 of The Nature of Things premiered on September 23, 2010

Season 51

2011 | 18 Episodes

Season 51 of The Nature of Things premiered on October 13, 2011

Season 52

2012 | 15 Episodes

Season 52 of The Nature of Things premiered on October 18, 2012

Season 53

2013 | 19 Episodes

Season 53 of The Nature of Things premiered on October 3, 2013

Season 54

2014 | 6 Episodes

Season 54 of The Nature of Things premiered on October 9, 2014

Season 55

2015 | 2 Episodes

Season 55 of The Nature of Things premiered on October 15, 2015

Season 56

2016 | 2 Episodes

Season 56 of The Nature of Things premiered on October 6, 2016

Season 57

2017 | 6 Episodes

Season 57 of The Nature of Things premiered on September 24, 2017

Season 58

2018 | 11 Episodes

Season 58 of The Nature of Things premiered on September 23, 2018

Season 59

2019 | 17 Episodes

Season 59 of The Nature of Things premiered on September 20, 2019

Season 60

2020 | 14 Episodes

Season 60 of The Nature of Things premiered on November 6, 2020

Season 61

2021 | 14 Episodes

Season 61 of The Nature of Things premiered on November 5, 2021

Season 62

2023 | 13 Episodes

Season 62 of The Nature of Things premiered on January 6, 2023

Season 63

2024 | 14 Episodes

Season 63 of The Nature of Things premiered on January 4, 2024

New hosts Sarika Cullis-Suzuki and Anthony Morgan take on The Nature of Things, the world's longest-running science documentary series.

Season 64

2025 | 14 Episodes

Season 64 of The Nature of Things premiered on January 2, 2025

New hosts Sarika Cullis-Suzuki and Anthony Morgan take on The Nature of Things, the world's longest-running science documentary series.

Season 65

2025 | 13 Episodes

Season 65 of The Nature of Things premiered on October 28, 2025

New hosts Sarika Cullis-Suzuki and Anthony Morgan take on The Nature of Things, the world's longest-running science documentary series.