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How the Universe Works· Season 7 · Episode 7

Battle of the Dark Universe

S07E07·8.0·February 19, 2019·1h·Science

Dark matter and dark energy are locked in an epic battle for control of the cosmos, and the winner will determine the fate of the universe. New discoveries might reveal which force will emerge victorious.

Streaming on (US) HBO Max Amazon ChannelDiscovery+ Amazon ChannelYouTube TVPhiloScience ChannelSee all

#10In Season 7of 10 rated episodes
#72All-timeof 92 rated episodes
−0.5vs season avgSeason 7 averages 8.5
2019First airedFebruary 19, 2019

Guest stars

Alex FilippenkoAlex Filippenkoas Astrophysicist
Grant TremblayGrant Tremblayas Astrophysicist
Amber StraughnAmber Straughnas Astrophysicist
Max TegmarkMax Tegmarkas Theoretical Physicist
Clifford V. JohnsonClifford V. Johnsonas Theoretical Physicist
Sean CarrollSean Carrollas Theoretical Physicist
Katherine FreeseKatherine Freeseas Cosmologist
Carlos FrenkCarlos Frenkas Cosmologist

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