How the Universe Works S5E9
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How the Universe Works
S05E09 — Strangest Alien Worlds
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How the Universe Works

S05E09 Strangest Alien Worlds

2017-02-07

The exploration of new planets has unveiled an array of bizarre worlds that far surpass Earth in strangeness. Some of these exotic places lack any stars, while others are composed entirely of diamonds. Is there a chance we will uncover a planet similar to Earth, or are these far-off realms truly more fantastical than we can imagine?

Season 5 Episodes

1
Most Amazing Discoveries
2016-11-22
 2
Mystery of Planet 9
2016-11-29
 3
Black Holes: The Secret Origin
2016-12-06
 4
Secret History of Pluto
2017-01-03
 5
Stars That Kill
2017-01-10
 6
The Universe's Deadliest
2017-01-17
 7
Life and Death on the Red Planet
2017-01-24
 8
The Dark Matter Enigma
2017-01-31
 9
Strangest Alien Worlds
2017-02-07