전체 에피소드

The new space race has begun. After more than 50 years exploring nearby planets, it's time to venture beyond our solar system to explore alien worlds orbiting distant suns.

The discovery of Earth-like worlds outside our solar system has reset the odds of finding a Second Genesis beyond our planet. Could life on Earth be the product of a random miracle, never to be repeated?

Are we alone? From the moment we were conscious as a species, we have been on a quest to answer this question.