> ## Content Index
> Fetch the complete content index at: https://www.cascadepbs.org/llms.txt
> Use this file to discover other available public pages before exploring further.

# Could The Universe Be Inside A Black Hole?
- URL: https://www.cascadepbs.org/show/pbs-space-time/episode/could-the-universe-be-inside-a-black-hole-wjsrtp/
- Published: 2024-04-02T23:12:18.000Z
- Updated: 2025-08-21T13:46:16.000Z
- Description: We look into what is inside a black hole.
- Author: Cascade PBS Staff
- Tags: PBS Space Time, Season 8, Episode 11, #ZZZ_Episode_497f2bd6-b0fe-469e-a6ce-420beeb229a8, #episode, #ZZZ_Show_ae70f836-13b6-4c9d-b61f-99f7b8bc29eb, #v1.16

What is inside a black hole? Inevitable crushing doom? Gateways to other universes? Weird, multidimensional libraries? If you’ve ever wanted to know then you might be in luck - Some physicists have argued that you’re inside one right now.