Where To Stream How the Universe Works Season 5 Episode 7
The Dark Matter Enigma
- Aired January 31, 2017
- 60 Min
- Rated 7.6
- Number 89 Of 92 Rated Episodes
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.