Nova is an American science documentary television series produced by WGBH Boston for PBS. Many of the programs in this list were not originally produced for PBS, but were acquired from other sources such as the BBC. All acquired programs are edited for Nova, if only to provide American English narration and additional voice of interpreters (translating from another language).
Most of the episodes aired in a 60-minute time slot.

In 2005, Nova began airing some episodes titled NOVA scienceNOW, which followed a newsmagazine style format. For two seasons, NOVA scienceNOW episodes aired in the same time slot as Nova. In 2008, NOVA scienceNOW was officially declared its own series and given its own time slot. Therefore, NOVA scienceNOW episodes are not included in this list.


Season 1: 1974

Season 2: 1974–75

Season 3: 1976

Season 4: 1977

Season 5: 1978

Season 6: 1979

Season 7: 1979–1980

Season 8: 1980–81

Season 9: 1981–82

Season 10: 1982–83

Season 11: 1983–84

Season 12: 1984–85

Season 13: 1985–86

Season 14: 1986–87

Season 15: 1987–88

Season 16: 1988–89

Season 17: 1989–1990

Season 18: 1990–91

Season 19: 1991–92

Season 20: 1992–93

Season 21: 1993–94

Season 22: 1994–95

Season 23: 1995–96

Season 24: 1996–97

Season 25: 1997–98

Season 26: 1998–99

Season 27: 1999–2000

Season 28: 2000–01

Season 29: 2001–02

Season 30: 2002–03

Season 31: 2003–04

Season 32: 2004–05

Season 33: 2005–06

Season 34: 2006–07

Season 35: 2007–08

Season 36: 2008–09

Season 37: 2009–2010

Season 38: 2010–11

Season 39: 2011–12

Season 40: 2012–13

Season 41: 2013–14

Season 42: 2014–15

Season 43: 2015–16

Season 44: 2016–17

Season 45: 2017–18

Season 46: 2018–19

Season 47: 2019-2020

Season 48: 2020-21

Season 49: 2021-22

Season 50: 2022-23

References

Sources

 "Nova – Past Television Programs". PBS. Retrieved on 20 December 2009
 "PBS.ORG Press Room". Retrieved on 22 February 2013
 "OpenVault from WGBH, Boston listings for Nova Episodes"

External links
 Official website
 

Episodes
 
Lists of American non-fiction television series episodes