NOVA (2026)

Season 1

Mar 3, 1974 · 13 episodes

Season 2

Nov 3, 1974 · 17 episodes

Season 3

Jan 4, 1976 · 20 episodes

Season 4

Jan 5, 1977 · 19 episodes

Season 5

Jan 4, 1978 · 21 episodes

Season 6

Jan 4, 1979 · 19 episodes

Season 7

Jan 15, 1980 · 20 episodes

Season 8

Jan 6, 1981 · 20 episodes

Season 9

Jan 10, 1982 · 19 episodes

Season 10

Jan 18, 1983 · 21 episodes

Season 11

Jan 17, 1984 · 20 episodes

Season 12

Jan 15, 1985 · 20 episodes

Season 13

Jan 21, 1986 · 21 episodes

Season 14

Jan 20, 1987 · 21 episodes

Season 15

Jan 19, 1988 · 22 episodes

Season 16

Jan 17, 1989 · 20 episodes

Season 17

Jan 9, 1990 · 20 episodes

Season 18

Jan 8, 1991 · 19 episodes

Season 19

Jan 14, 1992 · 20 episodes

Season 20

Jan 5, 1993 · 20 episodes

Season 21

Jan 18, 1994 · 20 episodes

Season 22

Jan 8, 1995 · 13 episodes

Season 23

Oct 10, 1995 · 19 episodes

Season 24

Oct 1, 1996 · 21 episodes

Season 25

Oct 7, 1997 · 20 episodes

Season 26

Oct 6, 1998 · 20 episodes

Season 27

Oct 5, 1999 · 21 episodes

Season 28

Oct 24, 2000 · 17 episodes

Season 29

Oct 2, 2001 · 17 episodes

Season 30

Sep 3, 2002 · 16 episodes

Season 31

Sep 30, 2003 · 18 episodes

Season 32

Sep 28, 2004 · 18 episodes

Season 33

Sep 20, 2005 · 20 episodes

Season 34

Sep 5, 2006 · 15 episodes

Season 35

Oct 9, 2007 · 17 episodes

Season 36

Oct 7, 2008 · 17 episodes

Season 37

Oct 6, 2009 · 18 episodes

Season 38

Oct 19, 2010 · 18 episodes

Season 39

Sep 7, 2011 · 19 episodes

Season 40

Oct 10, 2012 · 20 episodes

Season 41

Sep 11, 2013 · 22 episodes

Season 42

Sep 10, 2014 · 22 episodes

Season 43

Sep 16, 2015 · 22 episodes

Season 44

Sep 7, 2016 · 28 episodes

Season 45

Jan 10, 2018 · 23 episodes

Season 46

Jan 2, 2019 · 23 episodes

Season 47

Feb 5, 2020 · 16 episodes

Season 48

Jan 14, 2021 · 25 episodes

Season 49

Feb 2, 2022 · 19 episodes

Season 50

Feb 1, 2023 · 18 episodes

Season 51

Jan 31, 2024 · 18 episodes

Season 52

Jan 22, 2025 · 20 episodes

Season 53

Jan 21, 2026 · 17 episodes