Human Universe

Human Universe

Are We Alone? (1x3)


Air date: Oct 21, 2014

Brian Cox explores the ingredients needed for an intelligent civilisation to evolve in the universe - the need for a benign star, for a habitable planet, for life to spontaneously arise on such a planet and the time required for intelligent life to evolve and build a civilisation. Brian weighs the evidence and arrives at his own provocative answer to the puzzle of our apparent solitude.

  • Premiered: Oct 2014
  • Episodes: 5
  • Followers: 35
  • Ended
  • BBC Two
  • Tuesday