What is the Parallel / Alternate Universe ?
It says that the Universe is not alone . The Multiverse is composed of the universe and another universe besides us and it is called " Parallel / Alternate Universe " . What first makes up a universe ? The universe is composed of spacetime or 4th dimension .
The " spacetime " is a combination of space and time . The " space" is a 3D plane pedeng set of physical objects . The "time " is as straight a line with two possible directions as Past and Future . What first time ? Everything in the world / universe has its own time? How come huh ? Because of the "time dilation " the time is affected by the " gravity" and " velocity " .
For example in a fast car and walking . Slower think of walking in normal vehicle, but just think of the vehicle . This means that "time travel" in those vehicles . But very little time just its greater travel time natime her if she works in the " speed of light " . As well as in satellites because they are away from the center of the earth gravity which means less time slower .
Saying that our Universe may be carried only in a parallel universe . The multiverse is said to you many many parallel universe . Like the subatomic particles electrons , the electrons are not the same as the Earth revolves around the Sun , but it is vibrating in a quantum state while rotating . No exact location that uses an electron wave function. Ie find an electron in various places simultaneously or such that nageexists in the parallel universe . If the electrons are able to be in two places at a time may afford the Universe is the same ? So it is also called " Quantum Universes " .
There are different theory about it
Having said that the Multiverse is difficult to explain the science and physics because unlike the reality satin on other parallel universe and may have other values the physics constants there . Many things can happen in the parallel universe such as:
Won Donald Trump
Became friends with Crush
Failed to Go
Doctors in Parallel Universe
Not the Titanic sank
Pacquiao won the fight with Mayweather
What about the "Ultimate Multiverse " It says that there are infinite number of parallel universes. Ultimate Multiverse contains every mathematically possible number of universes. This means that all the possibilities of things that can happen here with the universe to the other laws of physics . And these universes are connected through " String Theory " . This means that you have unlimited infinite number of universes with a doctor, police, students , engineers and others with the possibilities .
There is also a universe that does not comply with reality as we know the dream . There are dreams realistic and dream away from reality can afford the dream "view to other dimension / parallel universe ?" Such a universe that is the same as described in the " Codex Seraphinianus " explains also Multiverse problems time travel , because if you travel magtatime just create other dimension / parallel universe.
We will see the Cosmic Microwave Radiation of the Universe in 378 000years old and still has large temperature fluctuations may be showing signs of collision of our universe with another universe because its gravitational pull . It is also as Supervoid big part of the universe without any galaxy , stars or objects . It can supervoid the door to this other universe ?
No one knows astronomer happened during the Dark Ages , but it'll Quantum Physics and Cosmic Microwave Backround . One Stephen Hawkins in support of the Multiverse Theory and said to be the black hole is a portal / door to another dimension / universe .
