Scientists Say a Mirror Universe May Exist Behind the Big Bang — Where Time Runs in Reverse

The leading theory of how the universe came to be is the Big Bang. It states that everything came from one single, extremely hot, and dense point, referred to as the singularity. Then, that singularity underwent a rapid expansion and continues to this day.

However, scientists have presented a new theory that does not argue against the Big Bang theory but rather adds more to it. They say that a mirror universe exists behind that singularity, where time runs in reverse.

A New Perspective on the Universe’s Origins

A team of physicists has introduced a new theory that states that before the Big Bang, there could’ve been a mirror universe that is flowing backwards in time, called the anti-universe.

This is a concept that they have developed to try to explain some of the universe’s biggest mysteries, like what really are dark matter and how our universe is still expanding after all this time.

Dark matter, if you are not familiar with it, is a theorized new particle that is unlike any of the ones we know, such as ordinary and visible matter like protons, neutrons, and electrons. It is also estimated to make up about 27% of the whole universe.

One of its most recognized features is that it never interacts with light or any other electromagnetic radiation. That means you can’t find them concentrated on any planets or stars; they are instead spread throughout the universe.

Read more: Futurism

The Science Behind the Theory

Scientists Now Propose that the Big Bang Created a Mirror Universe Expanding in Opposite Direction

One of the most fundamental concepts in our universe is symmetry. It dictates the scientific laws of physics and how to understand certain phenomena and properties of matter.

Some notable examples of symmetry are in our biology, where it is often a basis of selection for the evolution of animals, and the majority of life that survives has symmetrical figures.

We see symmetry all around us, in the left side and ride side of the human body, in the wings of a butterfly or birds, and in the way the snowflakes and flowers form. Even in bouncing balls and pendulum swings, symmetry could be observed. In our understanding of physics, this is a crucial part, the idea of balance, where one side mirrors the other; that is what makes most of our equations work.

This is also where the theory of the mirror universe behind the Big Bang came from, a principle called the CPT symmetry. It stands for Charge, Parity, and Time reversal. Our understanding of it implies that any interaction should look the same if you change the charges to the other one, create a mirror image, and run the time in reverse order.

If this principle holds, then the Big Bang that created our universe also created another mirror universe where time runs backwards. That could mean that in the other universe, the dark matter is just their regular matter, and that is why it does not interact with light or any of our own particles, cause it exists in the mirror universe.

Read more: IFLScience

Implications and Future Research

If this theory is correct or could be proven, then the understanding of our own universe could be revolutionized. Instead of the concept of from nothing to now, where a single big bang created everything, it would be more complex with this theory, where our universe is moving forward in time, and the mirror universe moves backwards in time.

This means that just like everything we talked about, symmetry being all around us, the universe would also not come from a singularity, but instead be part of a symmetrical, balanced system.

Scientists Found A Parallel Universe Running Backward In Time? Anti-Universe Explained

Author's Final Thoughts

It is a good theory, and it challenges our current understandings, but remember, there is not enough evidence or scientific minds supporting it. However, the idea of a mirror universe behind the Big Bang might give us some clue that our universe might not be the whole story, but a part of a much bigger system.

Read more: Scientists Just Found an Alien-Like Sea Predator Under the Pacific Ocean — And Named It ‘Darkness’