Your monthly journey through the fascinating world of space and astronomy with the latest thinking on what's out there in space and what you can see in the night sky.
BBC Four1957
9 eps
1958
12 eps
1959
13 eps
1960
13 eps
1961
11 eps
1962
12 eps
1963
12 eps
1964
11 eps
1965
13 eps
1966
12 eps
1967
13 eps
1968
14 eps
1969
13 eps
1970
13 eps
1971
13 eps
1972
13 eps
1973
13 eps
1974
12 eps
1975
13 eps
1976
13 eps
1977
13 eps
1978
14 eps
1979
13 eps
1980
12 eps
1981
12 eps
1982
12 eps
1983
15 eps
1984
13 eps
1985
13 eps
1986
13 eps
1987
13 eps
1988
13 eps
1989
13 eps
1990
13 eps
1991
13 eps
1992
13 eps
1993
13 eps
1994
13 eps
1995
13 eps
1996
14 eps
1997
12 eps
1998
13 eps
1999
13 eps
2000
13 eps
2001
13 eps
2002
13 eps
2003
12 eps
2004
12 eps
2005
14 eps
2006
14 eps
2007
14 eps
2008
12 eps
2009
16 eps
2010
12 eps
2011
12 eps
2012
12 eps
2013
12 eps
2014
11 eps
2015
11 eps
2016
10 eps
2017
10 eps
2018
11 eps
2019
11 eps
2020
10 eps
2021
10 eps
2022
9 eps
2023
8 eps
2024
8 eps
2025
8 eps
