PBS Space Time

Does Dark Matter BREAK Physics?

Season 1 Episode 19 | 7m 43s | Video has closed captioning.

In this episode, welcome in Matt O’Dowd as the new host to rigorously take you through the mysteries of space, time, and the nature of reality. We’re starting off this new season with perhaps one of the most mysterious things of all — DARK MATTER. What is it? Where does it come from? And is it even real? Watch this episode of Space Time to find out!

Aired: 12/01/15

Rating: NR

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Problems Playing Video? | Closed Captioning