This documentary investigates one of the most controversial issues of the last hundred years … Are we alone in the universe?
This is not one of those movies that claims to have evidence, but rather a serious look at the scientific search for extraterrestrial life.
The search for extraterrestrial life has been going on for 50 years – but has been a recent development. Astronomers have discovered a new planet, called Gliese 581 c.
Is the most Earth-like planet ever found. That orbits a star and may have habitats capable of supporting life. NASA hopes to find 50 more Earth-like planets by the end of the decade, all of which increase the likelihood of alien life has begun elsewhere.