What could happen to our Universe: The Big Rip

Hello,
before I continue with Apollo missions I will write something short about Space, this time what will happen to it.

There are three main hypothesis and in this post I will write about The Big Rip (TBR).t_{rip} - t_{0} \approx \frac{2}{3|1+w|H_0\sqrt{1-\Omega_m}}

Firstly I heard about it in the TV but it was not explained very well so I had to search on internet… i greatly recommend video by Kurzgesagt (its in english) and it summarizes perfectly what next posts will be about.

So TBR is theory about end of Universe  For the first time it was published in 2003.

It bases on the expansion of Universe which would increase over time so that observable Universe would shrink into area smaller than anything: atoms, quarks or even hypothethical preons so that no interaction would be possible. Everything would be torn apart because it would not be gravitationaly bounded.

This bases on thing called phantom energy (kind of dark energy) which would have “w” smaller than -1 (ratio between dark energy pressure and energy density).

In aprox. 22 billions years there would be nothing like Universe.

Dragallur

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