Uploaded November 2023 | Updated September 2026, 1 hour ago

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In this video, we're investigating the possibility that the universe might be inside a black hole. Sagittarius A* is one of the most active black holes in the universe, and it's possible that the universe is inside it!

Wouldn't it be amazing if the universe was inside a black hole? We'll explore the evidence in this fascinating documentary and see if the universe is really inside a black hole! After watching this video, you'll have a better understanding of how black holes work and what evidence exists to support the theory that the universe is inside one!