TV show availability guide

Horizon

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

1964 7.5/10 community score 62 seasons · 1174 episodes Returning Series
  • Documentary

Viewing market

Country-level availability

Where to watch in United States

1 platform currently listed across all viewing options

Data checked 17 Oct 2026, 03:59 UTC

Free

1
  • Streaming providerPBSNo linked platform guide yetDetails unavailable

Series schedule

Seasons and episode dates

A concise series timeline, including the latest aired episode and the next date currently listed.

View TV calendar
First aired
Seasons
62
Episodes
1174
Status
Returning Series

Latest aired episode

S62 E1 Season premiere

Artemis: To the Moon and Back

Aired 1h

The inside story of the Artemis II mission - filmed over three and a half years at NASA. How did four astronauts travel to the moon, going deeper into space than ever before?

Next listed episode

No upcoming episode date is currently listed.

Season guide

Most recent seasons first

63 season entries

  • 2026

    Season 62

    1 episode

    First episode aired

  • 2025

    Season 61

    4 episodes

    First episode aired

  • 2024

    Season 60

    1 episode

    First episode aired

  • 2022

    Season 59

    4 episodes

    First episode aired

  • 2021

    Season 58

    4 episodes

    First episode aired

  • 2020

    Season 57

    8 episodes

    First episode aired

  • 2019

    Season 56

    6 episodes

    First episode aired

  • 2018

    Season 55

    13 episodes

    First episode aired

Show 55 more season entries

  • 2017

    Season 54

    15 episodes

    First episode aired

  • 2016

    Season 53

    16 episodes

    First episode aired

  • 2014-2015

    Season 52

    18 episodes

    First episode aired

  • 2013-2014

    Season 51

    11 episodes

    First episode aired

  • 2012-2013

    Season 50

    16 episodes

    First episode aired

  • 2011-2012

    Season 49

    13 episodes

    First episode aired

  • 2010-2011

    Season 48

    15 episodes

    First episode aired

  • 2009-2010

    Season 47

    14 episodes

    First episode aired

  • 2009

    Season 46

    18 episodes

    First episode aired

  • 2008

    Season 45

    17 episodes

    First episode aired

  • 2007

    Season 44

    9 episodes

    First episode aired

  • 2006

    Season 43

    19 episodes

    First episode aired

  • 2005

    Season 42

    20 episodes

    First episode aired

  • 2004

    Season 41

    18 episodes

    First episode aired

  • 2003

    Season 40

    19 episodes

    First episode aired

  • 2002

    Season 39

    18 episodes

    First episode aired

  • 2001

    Season 38

    11 episodes

    First episode aired

  • 2000

    Season 37

    19 episodes

    First episode aired

  • 1999

    Season 36

    14 episodes

    First episode aired

  • 1998

    Season 35

    18 episodes

    First episode aired

  • 1997

    Season 34

    15 episodes

    First episode aired

  • 1996

    Season 33

    16 episodes

    First episode aired

  • 1995

    Season 32

    20 episodes

    First episode aired

  • 1994

    Season 31

    21 episodes

    First episode aired

  • 1993

    Season 30

    21 episodes

    First episode aired

  • 1992

    Season 29

    19 episodes

    First episode aired

  • 1991

    Season 28

    23 episodes

    First episode aired

  • 1990

    Season 27

    20 episodes

    First episode aired

  • 1989

    Season 26

    20 episodes

    First episode aired

  • 1988

    Season 25

    25 episodes

    First episode aired

  • 1987

    Season 24

    22 episodes

    First episode aired

  • 1986

    Season 23

    22 episodes

    First episode aired

  • 1985

    Season 22

    16 episodes

    First episode aired

  • 1984

    Season 21

    22 episodes

    First episode aired

  • 1983

    Season 20

    24 episodes

    First episode aired

  • 1982

    Season 19

    22 episodes

    First episode aired

  • 1981

    Season 18

    27 episodes

    First episode aired

  • 1980

    Season 17

    25 episodes

    First episode aired

  • 1979

    Season 16

    25 episodes

    First episode aired

  • 1978

    Season 15

    24 episodes

    First episode aired

  • 1977

    Season 14

    23 episodes

    First episode aired

  • 1976

    Season 13

    30 episodes

    First episode aired

  • 1975

    Season 12

    26 episodes

    First episode aired

  • 1974

    Season 11

    33 episodes

    First episode aired

  • 1973

    Season 10

    32 episodes

    First episode aired

  • 1972

    Season 9

    33 episodes

    First episode aired

  • 1971

    Season 8

    32 episodes

    First episode aired

  • 1970

    Season 7

    37 episodes

    First episode aired

  • 1969

    Season 6

    37 episodes

    First episode aired

  • 1968

    Season 5

    24 episodes

    First episode aired

  • 1967

    Season 4

    23 episodes

    First episode aired

  • 1966

    Season 3

    23 episodes

    First episode aired

  • 1965

    Season 2

    24 episodes

    First episode aired

  • 1964

    Season 1

    9 episodes

    First episode aired

  • Specials

    111 episodes

    First episode aired

About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.

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