How the Universe Works Season 3
How the Universe Works season 3 started airing on Wednesday, July 9, 2014. Get a brief email if and when the next season is announced. Make sure to come back to episode.guide where we’ll have season recap and discussion.
List of Episodes
most recent episode S3E9 The Search for a Second Earth
The season consists of 9 episodes.
Watch How the Universe Works Season 3 Online
Previously on How the Universe Works: The Earth was formed by a series of cosmic cataclysms, including the most powerful blast in the universe. Could the same chain of events have created other earths elsewhere, inhabited by creatures like us?