Big Freeze,Rip or Crunch:How will the universe end???

We all can agree on one fact that the universe is eventually going to end as it had been started once by the Big Bang, but we can all argue on how will this happen. As a lot of options exist, we can state the logics and see for ourselves. The most probable scenarios how the universe end are the Big Freeze, the big Rip and the Big Crunch. Don't panic, but our planet is doomed.

It's just going to take a while. Most probably, 6 billion years from now, the Earth will likely be vaporized when the dying Sun expands into a red giant and swallow up our planet like a hippopotamus engulfs food.

But the Earth is just one planet and there are many planets similar like earth exists in our solar system, the Sun is just one of hundreds of billions of stars in the galaxy, and there are hundreds of billions of galaxies and asteroids in the observable universe than we can imagine,actually it's beyond our imagination. What's in store for all of that? How does the universe end?

Our first clue to the end of the universe comes from thermodynamics, the study of heat we learn from physics and different theories given by scientists.In fact, the heat death of the universe isn't a fiery inferno instead it's the death of all differences in heat which is likely too occur in future.

This may not sound scary to us, but actually it is scarier than we can imagine because the heat death is far worse than being burnt to a crisp. It is because approximately everything in everyday life of human ,animals or the universe requires some kind of temperature difference, either directly or indirectly.

For example, your car runs only when it's hotter inside its engine than outside. Your computer runs on electricity from the local power plant, which usually works by heating water and using that to power a turbine. And you run on food, which exists thanks to the enormous temperature difference between the Sun,human, animals and the whole universe.

Heat death might be the only possible way the universe could end. But probably not every scientist agrees that. Now let's get back to the point. While it’s hard to accept the fact that our seemingly endless universe will have its end one day too, scientists are already theorizing the potential ways through which our universe could end. One possible hypothetical suggestion is that it might end through the “Big RIP” phenomena.

With our universe expanding continuously, scientists are theorizing that this expansion rate might ultimately be the end of our universe. The matters, stars, galaxies, from the simplest of atoms to the very spacetime itself might be torn apart by the expansion of the universe until the distance between the particles turns to infinite. For now our universe is expanding at a constant rate, but soon this expansion might transform into an exponential rate.

Even 5 billion years ago the universe was expanding slowly for its strong gravitational pull, but this rate is increasing thanks to the attributes of dark matter. For big rip to occur, dark matter must overpower gravitational pull to such an extent that it can tear individual atoms apart, which is a plausible suggestion of how the universe could end. According to analysis, big freeze is the most possible deal that is likely to take place as we have seen star deaths before, how big stars cool down and turn into dwarfs. Besides that the concept that big rip is going to take place is mostly of no avail since we don't actually have any idea on how extensive the width of space is, hence it would probably be questionable if we certainly emphasize that the attraction between spacial objects will someday come down to zero. Also, beyond these theories this can be added that because of the ongoing Global Warming effect which depict that there is much scope for the great surge to take place in order to bring this world to an end. Now let's see what our environmental plans can take us up to, anyways this is evident that the universe shall definitely face a termination somehow because we all know that every beginning has an end.

 

Don’t be scared tho, anything like this happening anytime soon is highly improbable and unrealistic!!

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