How the Universe Works

The Dark Matter Enigma

TV-G
S5 • E8    Jan 31, 2017    42m
Dark matter is the biggest mystery of the cosmos. Scientists know that it has been vital to our universe since its birth, and new discoveries reveal that it could create black holes, cause mass extinctions, and might even shape life on Earth itself.

Where to Watch How the Universe Works - S5 • E8

 

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