Season 0 of The Nature of Things premiered on 2008-11-27.

Season 1 of The Nature of Things premiered on 1960-11-06.

Season 2 of The Nature of Things premiered on 1962-01-04.

Season 3 of The Nature of Things premiered on 1963-01-06.

Season 4 of The Nature of Things premiered on 1964-05-05.

Season 5 of The Nature of Things premiered on 1965-01-03.

Season 6 of The Nature of Things premiered on 1965-10-03.

Season 7 of The Nature of Things premiered on 1966-06-20.

Season 8 of The Nature of Things premiered on 1967-05-11.

Season 9 of The Nature of Things premiered on 1968-09-26.

Season 10 of The Nature of Things premiered on 1969-09-24.

Season 11 of The Nature of Things premiered on 1970-11-02.

Season 12 of The Nature of Things premiered on 1971-10-04.

Season 13 of The Nature of Things premiered on 1972-11-06.

Season 14 of The Nature of Things premiered on 1973-11-26.

Season 15 of The Nature of Things premiered on 1974-10-09.

Season 16 of The Nature of Things premiered on 1975-10-22.

Season 17 of The Nature of Things premiered on null.

Season 18 of The Nature of Things premiered on null.

Season 19 of The Nature of Things premiered on null.

Season 20 of The Nature of Things premiered on null.

Season 21 of The Nature of Things premiered on null.

Season 22 of The Nature of Things premiered on null.

Season 23 of The Nature of Things premiered on null.

Season 24 of The Nature of Things premiered on null.

Season 25 of The Nature of Things premiered on null.

Season 26 of The Nature of Things premiered on null.

Season 27 of The Nature of Things premiered on null.

Season 28 of The Nature of Things premiered on null.

Season 29 of The Nature of Things premiered on null.

Season 30 of The Nature of Things premiered on null.

Season 31 of The Nature of Things premiered on null.

Season 33 of The Nature of Things premiered on null.

Season 34 of The Nature of Things premiered on null.

Season 35 of The Nature of Things premiered on null.

Season 36 of The Nature of Things premiered on null.

Season 37 of The Nature of Things premiered on null.

Season 38 of The Nature of Things premiered on null.

Season 39 of The Nature of Things premiered on 1998-10-08.

Season 40 of The Nature of Things premiered on 1999-10-04.

Season 41 of The Nature of Things premiered on 2000-10-05.

Season 42 of The Nature of Things premiered on 2001-10-02.

Season 43 of The Nature of Things premiered on 2002-10-17.

Season 44 of The Nature of Things premiered on 2003-10-22.

Season 45 of The Nature of Things premiered on 2004-09-16.

Season 46 of The Nature of Things premiered on 2005-08-31.

Season 47 of The Nature of Things premiered on 2007-10-11.

Season 48 of The Nature of Things premiered on 2008-10-16.

Season 49 of The Nature of Things premiered on 2009-10-11.

Season 50 of The Nature of Things premiered on 2010-09-23.

Season 51 of The Nature of Things premiered on 2011-10-13.

Season 52 of The Nature of Things premiered on 2012-10-18.

Season 53 of The Nature of Things premiered on 2013-10-03.

Season 54 of The Nature of Things premiered on 2014-10-09.

Season 55 of The Nature of Things premiered on 2015-10-15.

Season 56 of The Nature of Things premiered on 2016-10-06.

Season 57 of The Nature of Things premiered on 2017-09-24.

Season 58 of The Nature of Things premiered on 2018-09-23.

Season 59 of The Nature of Things premiered on 2019-09-20.

Season 60 of The Nature of Things premiered on 2020-11-06.

Season 61 of The Nature of Things premiered on 2021-11-05.

Season 62 of The Nature of Things premiered on 2023-01-06.

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

Season 64

10

.

2025

.

14 Episodes

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

Season 65 of The Nature of Things premiered on 2025-10-28.