What is a parallel world? Is there really another Earth that exists?

A parallel world is one place where there is another you, but with a different identity, and I think that as long as there is an environment for you to live in, there can be another earth.

Parallel worlds are supposed to exist from the point of view of physics, but there is no technology to prove the existence of parallel worlds.

The multiverse is a theoretically infinite or finite collection of possible universes, including everything that exists and can exist: all space, time, matter, energy, and the physical laws and constants that describe them. The various universes that the multiverse contains are called parallel universes.

Also known as parallel worlds, parallel spacetimes, parallel dimensions, and alternative universes.

The so-called parallel universe generally refers to other universes that may exist outside of our universe that are similar to the universe we know (i.e., the first parallel universe in the classification).

Basic Summary:

Parallel universes refer to other universes that are both similar and different from the original universe that exist parallel to the original universe. Among these universes, there are universes that were born under the same conditions as our universe, and there may be planets that are the same as the planets inhabited by humans, or planets with the same history, and there may be people who are exactly the same as humans.

At the same time, in these different universes, things develop with different results: species that are extinct in our universe may be evolving and growing in another universe.

The parallel universe of parallel forces is the opposite of the gravitational planetary universe of human beings, and the parallel forces neither coincide nor intersect, which can be described as "well water does not interfere with river water", resulting in a pure elementary particle universe, which is just opposite to the pure planet of human gravitational universe.

Some scholars use this metaphor when describing parallel universes, they may be in the same space system, and parallel forces move in parallel, like two trains speeding on the same railway line; They may be in the same time system, but the spatial system is different, like a car driving in the upper and lower passages of an overpass at the same time.

Parallel worlds exist from the point of view of physics.

At present, the most commonly accepted theory is two theories, one is the parallel worldview proposed by string theory, and the other is the parallel universe proposed by Schrödinger's cat theory of quantum mechanics. Parallel universes mean that at the same time, there is another person outside of us who is doing something different.

What is a parallel world? Parallel worlds are also known as parallel universes, which are commonly referred to as parallel universes. Generally speaking, it refers to other universes that may exist outside of our universe that are similar to the universe we know, that is, the first parallel universe. Friends who often read some science fiction works should be familiar with this term.

The parallel world is a craftsman's work that allows each individual's loneliness and thinking to be placed. Everything is designed for anti-social, but for the real realization that you will meet yourself and another self.

Parallel worlds really exist.

According to the New York Post on May 19, 2020, a team of scientists from the United States National Aeronautics and Space Administration (NASA) found evidence of the existence of a suspected parallel world in Antarctica, which may be a mirror world formed at the same time when the universe was big and the physical rules are exactly the opposite of ours.

The concept of parallel worlds has been circulating since the 60s of the last century, but most of them appear in science fiction movies and comics. However, a NASA cosmic ray monitoring experiment has discovered some particles that may have come from parallel worlds.

In the experiment, experts used a giant balloon to hoist NASA's Antarctic Pulse Transient Antenna (ANITA) high in the polar sky. Here, the cold, dry air provides a perfect experimental environment without radio noise interference. Scientists have discovered that a stream of high-energy particles, the wind, has been arriving on Earth from outer space.

The parallel world is a mirror world for us, where the positive is negative, the left is the right, and time is reversed. Moreover, according to the Daily Mail, that parallel world is shrinking rather than expanding, and is made up mostly of antimatter, not matter.

Professor Pete Goham described this strange phenomenon and noted that he and other researchers had observed a number of such "impossible phenomena". However, some are skeptical, "Not everyone accepts these hypotheses. Professor Goham told New Scientist.