Are we living inside a black hole? James Webb’s survey of 263 galaxies hints at yes
Scientists find new evidence suggesting that our universe has been rotating since birth inside a black hole.
Over a century ago, a German physicist named Karl Schwarzschild mathematically described what we now recognize as a black hole using equations. He laid the foundation for black hole cosmology, which is also called the Schwarzschild cosmology.
Many years later, in the early 1970s, two scientists, Raj Kumar Pathria and I.J. Good, built upon Schwarzschild’s work and proposed that the Schwarzschild radius—which we now call the event horizon (the boundary of a black hole beyond which nothing can escape) might also act as the boundary of our universe.