Season 2018 · Episode 21 of 44
Aired Jun 20, 2018
The Black Hole Information Paradox
Wed, Jun 20, 2018
0 of 44 watched this season
We’ve established by now that black holes are weird. The result of absolute gravitational collapse of a massive body: a point of hypothetical infinite density surrounded by an event horizon. At that horizon time is frozen and the fabric of space itself cascades inwards at the speed of light. Nothing can travel faster than light, and so nothing can escape from below the event horizon- not matter, not light, not even information.
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Airs
Wed, Jun 20, 2018
Show
PBS Space Time
433 episodes
Episode
S2018 · E21
in PBS Space Time