Aliens - The Definitive Guide is a Scientific Documentary programme.

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Aliens - The Definitive Guide

Scientists explore the possibilities of extra-terrestrial life in the hundred known galaxies of the visible universe. Do aliens exist?

Genre: Scientific Documentary

Running Time: 60 minutes (approx)

When is Aliens - The Definitive Guide next on TV?

It's next showing on Quest October 7th, 10:00pm and on Quest Plus 1 October 7th, 11:00pm. See more...