Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
Without a doubt, since its launch, the James Webb Space Telescope (JWST) has revolutionized our view of the early universe, but its new findings could put astronomers in a spin. In fact, it could tell us something profound about the birth of the universe by possibly hinting that everything we see around us is sealed within a black hole.
In a random universe, scientists would expect to find 50% of galaxies rotating one way, while the other 50% rotate the other way. This new research suggests there is a preferred direction for galactic rotation.
The observations of 263 galaxies that revealed this strangely coordinated cosmic dance was collected as part of the James Webb Space Telescope Advanced Deep Extragalactic Survey, or “JADES.”
“It is still not clear what causes this to happen, but there are two primary possible explanations,” team leader Lior Shamir, associate professor of computer science at the Carl R. Ice College of Engineering, said in a statement. “One explanation is that the universe was born rotating. That explanation agrees with theories such as black hole cosmology, which postulates that the entire universe is the interior of a black hole.
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Black hole cosmology, also known as “Schwarzschild cosmology,” suggests that our observable universe might be the interior of a black hole itself within a larger parent universe.
The idea was first introduced by theoretical physicist Raj Kumar Pathria and by mathematician I. J. Good. It presents the idea that the “Schwarzchild radius,” better known as the “event horizon,” (the boundary from within which nothing can escape a black hole, not even light) is also the horizon of the visible universe.
This has another implication; each and every black hole in our universe could be the doorway to another “baby universe.” These universes would be unobservable to us because they are also behind an event horizon, a one-way light-trapping point of no return from which light cannot escape, meaning information can never travel from the interior of a black hole to an external observer.
This is a theory that has been championed by Polish theoretical physicist Nikodem Poplawski of the University of New Haven.
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“Accordingly, our own universe could be the interior of a black hole existing in another universe,” Poplawski continued. “The motion of matter through the black hole’s boundary, called an event horizon, can only happen in one direction, providing a past-future asymmetry at the horizon and, thus, everywhere in the baby universe.
“The arrow of time in such a universe would, therefore, be inherited, through torsion, from the parent universe.”