Dallas Campbell explores the equation which attempts to calculate the number of planets supporting life in our universe.
Director:
Dallas Campbell
Himself
'Alien' Arsenic-Loving Bacteria Discovered! - Drake's Equation: The Search For Life - BBC Four
Jan 1, 2018
Jan 31, 2019
Aug 20, 2023
Sep 28, 1982
Apr 24, 2012
Jan 20, 2017
Oct 11, 1991
Oct 18, 2022
Sep 10, 2021
Nov 1, 1972
Sep 4, 2022
Invalid Date
Mar 15, 2018
Jul 20, 2019
Jul 22, 2019
Nov 13, 2005
Apr 17, 2002
Sep 25, 2018
Oct 7, 1987
Aug 28, 2023
Jun 15, 2017
Apr 12, 1989
Dec 31, 1993
Oct 8, 2016
Sep 27, 2015
Nov 1, 2006
May 18, 2014
Mar 19, 2023
Dec 25, 2003
Nov 14, 2017
Jul 1, 1959
May 8, 2014
Sep 17, 2004
Oct 12, 1953
Apr 7, 2023
Jan 17, 2020
Jul 9, 1994
Dec 30, 2003
Dec 22, 2000
Mar 31, 1980
