PBS Space Time

Are Dark Matter And Dark Energy The Same?

Season 5 Episode 7 | 13m 8s Video has closed captioning.

Astronomers are the worst at naming things. Dark energy AND dark matter? Who can remember which is which. But perhaps one astronomer has just fixed it, with a theory that says perhaps actually they are they same stuff.

Aired: 01/22/19

Rating: NR

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Problems Playing Video? | Closed Captioning