Cast
Taking us behind the scenes with NASA's high-stakes Webb Space Telescope, The Hunt for Planet B follows a pioneering group of scientists - many of them women - on their quest to find another Earth among the stars.
15 July 1999
22 November 1989
17 December 2004
18 June 1998
17 October 2006
25 November 1992
9 November 1988
16 June 2010
31 May 2004
29 July 1994
8 March 1996
15 December 2000
8 October 1993
30 May 2019
5 December 1984
25 May 1979
23 September 1994
1 November 2006
16 November 2001
3 October 2018
16 March 2021