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Season 48 · Episode 20 of 26 Aired Nov 17, 2021

NOVA Universe Revealed: Black Holes

Wed, Nov 17, 2021 · 56 min
Streaming on PBS, DirecTV On Demand, AppleTV
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Take a seat on the ultimate thrill ride to explore nature’s strangest and most powerful objects. Black holes can reshape entire galaxies, warp the fabric of space and time, and may even be the key to unlocking the ultimate nature of reality. A new generation of high-energy telescopes is bringing these invisible voids to light, showing that “supermassives” millions or billions of times larger than our sun lurk at the center of nearly every galaxy, including our own. But what happens if you stray too close to one? And what lies beyond the black hole’s abyss? If nothing can ever escape it, is that the end of the story? Or could they be a portal to another dimension—or another universe, full of black holes?

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Airs

Wed, Nov 17, 2021

56 min

Show

Nova

1020 episodes

Episode

S48 · E20

in Nova