Fair rating?How the Universe Works· Season 6 · Episode 1
Are Black Holes Real?
New discoveries are challenging everything we know about black holes -- astronomers are beginning to question if they even exist. The latest science tries to explain how they work & what they look like, despite the fact we've never actually seen one.
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#9In Season 6of 10 rated episodes
#83All-timeof 92 rated episodes
−0.4vs season avgSeason 6 averages 8.2
2018First airedJanuary 9, 2018
Guest stars
Grant Tremblayas Astrophysicist
Max Tegmarkas Theoretical Physicist
Sean Carrollas Theoretical Physicist
Katherine Freeseas Cosmologist