How does the universe work? What is time travel? Is it possible? Is there anything like a parallel universe? How everything in the universe systematically works? Is it possible that time can ever stop?….. Uuuhhh so many baffling questions arise while thinking about the word ‘Universe’.
Our mind travels into some other dimension that we become perplexed and more inquisitiveness. Are you an astrology fanatic? And want all straightaway answers in not too much scientific language? So yeah. You are reading the perfect article. We’ll bring you the most unsolved, mysterious facts that you might not want to miss about the Universe.
1. Can we ever stop Time?
Time is the measure of the difference between the two consecutive events, the main question is, it must be continuous! So it is impossible that time can ever stop. Can ever this will happen? But I am sorry, you’re wrong.., time can stop let’s illustrate it and make it in the more effortless way.
If you run with the speed as if same with the light, the time gets stops for you. But achieving such a high speed of around 3.0*10^-8 ms^-1 is not possible using our current technology but it may happen in the future you never know.
2.Existence of the Parallel Universe!
Many myths, puzzled points are said about the parallel universe that there must be a person as like you in that universe. Or maybe its replica of the earth or something yet no one confirmed it.
A parallel universe is a hypothetical universe that is just a replica of the reality in this universe. Scientists have been said about it that the creatures like dinosaurs may exist in a parallel universe which got extinct form our world. If really there is such a universe existing then what about the existence of humans in it?
3. Is Time travel possible?
When it comes to our future everyone becomes curious. Did you want to go to the future world? Is it possible to travel back in time? Yes, the concept of time travelling is so much possible. Then how? So let’s illustrate it.
If a 20 years old boy traveling in space at the speed of light for the two years would be only 22 years old when he returns back to the earth while his classmates would be 70 years old! Or simply the boy would travel into the future! One can do this by traveling around the black hole because time slows down around the black hole. Einstein’s theory of relativity permitted the time to travel to the future.
4. Black hole and the existence of the wormholes
The black hole is the dark region where the gravitational acceleration force is so large that it is not measurable. Gravity inside the black hole is so huge that no particle even electromagnetic radiations like light can escape from it. Einstein’ s theory of relativity has proven this so much earlier and the existence of it has been proved now after the first image of a black hole.
After the big bang theory when the massive stars collapse and come to their end of light (supernova) the black hole created. After the formation, they become larger by absorbing masses form its surroundings and taking all the particles inside itself. The supermassive black hole at the center of the Milky Way, Sagittarius A*, is 4.3 million solar masses.
If there is a black hole from which no particle can escape so where does all particle go? There surely a hole where no particle gets into it! That’s we call a white hole. A white hole is an imaginary hole just opposite to the black hole. Does the white and the black holes are connected to themselves? If yes then how? Yes, the concept of a wormhole makes it possible. A wormhole is a theoretical passage or a linkage between the two different zones of space-time. Wormholes create shortcuts for the long journey such as time travel or traveling into another dimension like the parallel universe it may be possible. Wormholes are predicted by the general theory of relativity and the physicist of Harvard has shown the existence if wormhole.
4. Cosmic strings
Cosmic strings are the one more way to travel time, these are formed just like the cracks formed when the water cools. Just like that when the universe goes through changes cooling, after the big bang explosion the cosmic strings formed but these have a lifecycle of about finite time so there is no such one left today. Strings have the vibration as the speed of light thus radiating energy of huge amount in the form of gravitational waves. It is the way we can travel back in time. These are generally endless or infinite loops. They wrap the space-time, such that the one can travel time.
5. Does the Universe have an Edge?
No, There is no such end, the edge of the universe is constantly changing and becoming large every second so if you want to travel in the universe from one point to its end, it is not just possible you will be traveling path having infinite distance.
Nice blog keep it up