Human Universe - Season 1 - Eps 3: Are We Alone?
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.
About Human Universe

Title: Human Universe
First Air Date: 2014-10-07
Last Air Date: 2014-11-04
Status: Ended
Rating: 8.023/10 (from 22 votes)
Language: EN
Seasons: 1
Total Episodes: 5
Network: BBC Two
Genres: Documentary
Production Companies: BBC
Synopsis
Professor Brian Cox asks the biggest questions we can ask. Are we alone? Why are we here? What is our future? Join him in a stunning celebration of human life as he explores our origins, our place and our destiny in the universe.
Cast

Brian Cox
Self - Presenter