Search PBS Space Time


2019-04-03: The Edge of an Infinite Universe

  • 16:01: ... on physics stackexchange, in which he suggests that the shrinking cosmological horizon could merge with the event horizon to produce a global state where ...

2018-01-17: Horizon Radiation

  • 01:01: ... horizon of a black hole, out of which no information can travel or the cosmological horizon that limits the observable ...
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