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because the sun make a world warm and the sun is not that big enough to warm up all the universe.
I don't agree. The universe is technically a vaccum that can expand or shrink and therefore this vaccum is not entirely filled with gases that can trap heat and stars or objects producing friction which creates heat.
Besides the previous person's awnser is not valid. The sun is a star and the universe is filled with many trillions of stars which are being added to constantly which is why the universe does not have one sun.
What else can I help you with?
Cosmologists expect the universe to?
They expect the Universe to continue expanding. Right now, the evidence is that the expansion is speeding up. They also expect entropy to continue increasing, so in the distant future, there will not be any free energy left to support life, for example. They also expect quite a few other things; the Wikipedia article on the "future of the Universe" can give you some ideas.
What universe do we live in?
Current scientific meaning of the word universe, is that it includes everything. So there is only one universe - The Universe However the new idea of String Theory is starting to suggest that there may be more than one universe, and so the meaning of the work universe may change in the future. The scientist Brian Greene is one of the leading physicist working on this theory. Science-teacher
What is life span of human in universe other than earth?
There are no humans in the universe other than on earth - that we know of - so nobody knows.
Why is space exploration a good thing?
So we can learn the mysteries of the universe.
Are planets in the universe or galaxy or solar system?
They are in all three. Planets are in solar systems. There are lots of solar systems in a galaxy. There are lots of galaxies in the universe. So any planet is in a solar system, a galaxy and the universe.
Why is the cosmic microwave background (CMB) so cold despite the early universe being so hot?
The cosmic microwave background (CMB) is cold because the expansion of the universe has caused it to cool down over time, even though the early universe was very hot.
Does Astronomers believe that the universe began as an enclosed cold object?
No. The origin of the Universe is believed to have been very HOT, not cold.
Why will the universe become dark and cold?
Basically, the Universe will eventually run out of fuel - of useful energy.
Which is so so so so far universe or galaxy?
galaxy is in the universe
What are the ratings and certificates for He-Man and the Masters of the Universe - 1983 The Cold Zone 2-65?
He-Man and the Masters of the Universe - 1983 The Cold Zone 2-65 is rated/received certificates of: Australia:G
Meaning of man said to universe sir you exist however replied the universe the fact has not created in me sense of obligation?
It means that the universe is cold and heartless. No matter how important you feel you are or how dear you hold anything, the universe doesn't care. We are all insignificant in the universe.
Is stonecold coming back to raw?
no. i don't think so because Mr. McMahon and stone cold have had some problems like the time stone cold stunned the whole McMahon family in front of the whole WWE universe
Will the darkness of the universe brighten and lighten up?
no, what would power it in a universe as cold as this (3K) and getting colder as it expands? And evidence indicates that about 3 billion years or so ago it started accelerating the expansion, therefore in the future it will cool even faster.
Does the universe increase?
The Universe is expanding, so its size is increasing.
How many miles to the center of the universe?
Well, the universe never stops so... the universe does not have a center.
Is their a universe inside of your universe?
no. a universe is everything. so technically theyre arent other universes.
Is aluminum in the universe?
The Universe is everything . So, Aluminium makes up part of the universe: a tiny fraction of it.
