Stephen Hawking's Universe

Stephen Hawking's Universe

Black Holes and Beyond (1x4)


Air date: Sep 21, 1997

Professor Stephen Hawking looks at how radio astronomy and the discovery of quasars affected the debate about the existence of black holes.

  • Premiered: Aug 1997
  • Episodes: 6
  • Followers: 4
  • Ended
  • BBC Two
  • Unknown