The start of Everything is believed to be the Big Bang which happened about about 13.5 - 13.9 billion years ago. It is also strongly believed that the Universe will end in the Big Collapse, where all the matter in the universe comes back to the original point. Thus possibly creating a new Big Bang. This is called the Oscillatory Universe Theory.
Or if you Take the Theological approach a Supreme Being (whether you Called him God or Allah or Jehovah ) created the Universe. And it goes on forever and will end when He decides it.
yes, everything will end at some time
The universe is everything by definition. This means there is nothing outside of the universe. There is no noted end to the universe or line that someone could say this is where the universe ends and the outside begins.
An open universe is a universe where all of the galaxies and stars and everything in the universe keep expanding with nothing stopping them. This theory says that the galaxies and stars will keep going further and further from the centre of the universe until everything dies off. This is the opposite of the closed universe theory where everything will expand, and then something will cause a turning point and everything will contract until everything there ever was will fit into a space the size of the dot at the end of this sentence. Then, possibly another 'Big Bang' will happen and start everything over again. :)
The Universe is believed to have had a start, namely, the Big Bang. It seems that it won't have an end, and that it will continue expanding forever. However, a time will come in which there is no more available energy, and therefore, no life will be possible in the Universe.
To be able to give this any kind of definitive answer would be to say that we now know everything about the universe. And we don't, as of yet.
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The answer to life, the universe and everything is 42.
the universe can not be everything because there has to be space for it to expand into
The universe is everything that exists. It contains everything.
Everything in space is part of the universe or cosmos.the universe
Yes universe is endless and it is expanding but every thing that expands has its end once it reaches that end it explodes this might be the cause of the end of universe so there might be a end of universe
The most widely accepted explanation for the start of the universe is the Big Bang theory. This theory suggests that the universe began as a singularity that rapidly expanded about 13.8 billion years ago, creating everything we see today.