What is the 'Schwarzschild cosmology' that claims that the universe is entirely inside a black hole?
Live Science, a science news site, explained the `` Schwarzschild cosmology '', a magnificent theory that this universe is completely contained in a supermassive black hole in a larger ``parent universe''.
Could Earth be inside a black hole? | Live Science
A black hole has such a strong gravitational force that even light cannot escape.
So while we can rule out the possibility that a black hole swallowed the Earth at some point, there are still other possibilities that the Earth is actually inside a black hole. It is a scenario in which the Earth and this universe in which the Earth is located were born in a black hole from the beginning.
In this theory, called Schwarzschild cosmology, or black hole cosmology, this universe is said to be in the process of expanding inside a black hole in the parent universe. In other words, like a Russian matryoshka doll, there is a nested structure of universes within universes.
According to Gaurab Kanna, a black hole physicist at the University of Rhode Island, USA, black holes are like reverse versions of the Big Bang and are mathematically similar. While a black hole converges to a small, ultra-high-density singularity that swallows all matter, the Big Bang theory explains that such a singularity exploded and all matter was born.
This theory hypothesizes that the Big Bang was originally a singularity of a black hole in a larger parent universe. 'And when this dense core inside the black hole compresses compression after compression, and it explodes on some beat, a baby universe forms inside the black hole,' Khanna explained. .
It's almost impossible to prove this theory, because you can't cross
'If we were inside a black hole, it would be very large,' says Scott Field, a mathematician at the University of Massachusetts-Dartmouth. If we were trapped inside a black hole, scientists would have long known that we would be able to observe the rotation of the black hole, and if a person moved inside the black hole, the extreme gravitational forces would cause Because you can see the distortion, that is, the slowing down of time and the stretching of matter.'
Kanna added, ``I don't think there's any way for Earthlings to exist in another universe if they're inside a black hole. It's very difficult, but if this theory is true, it's great.'
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