The Universe2007 | TV Show

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An astronomy series examing the history, scientific phenomena and mysteries of the universe.

Premiered: May 29, 2007

Rating: TV-PG

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Season 6, Episode 2 Nemesis: The Sun's Evil Twin

First Aired: November 1, 2011

The theory of a Nemesis star that orbits the sun and causes catastrophic events every 26 million years is explored.

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Previous Episode

Catastrophes That Changed the Planets

Season 6, Episode 1

October 25, 2011

Next Episode

How the Solar System Was Made

Season 6, Episode 3

November 8, 2011

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