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PBS Space Time
What If There's A Black Hole Inside The Sun?
Is there a black hole hiding in the core of the Sun eating it from the inside out?
What If Space is Not Empty?
PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.
What If Space is Not Empty?
Season 9 Episode 23 | 14m 59s | CC
Spacetime on its smallest scales is a seething ocean of black holes and wormholes flickering into and out of existence—or so many physicists think has to be the case. But why should we take this spacetime foam seriously if we’ve never seen any evidence of it?
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