The prospect that we may not be alone in the universe is taken as a fact by the movies, writers and a great many scientists.

As yet, we have no hard evidence of another living thing outside Planet Earth.

S.E.T.I. – The Search for Extra Terrestrial Intelligence explores all sides of this topic, from the planets we are finding around other stars, to the feasibility of travelling to these stars.

Will we make contact in our lifetimes?