I think about it all the time. That is why Tylenol does such a good business.
Seriously, we know the universe is about 15 billion years old, that it started with the big bang and began expanding outward.
Nothing can travel faster than light, so the largest the universe can be is 15 billion light years.
That is when it get's tricky. What is the shape? How can the universe have a boundry? Where are we in the universe?
These questions can drive you crazy.
2007-03-05 06:41:50
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answer #1
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answered by Walking Man 6
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Right now space is growing,It will grow and grow until it collapses in on its self destroying every thing in it.It is truly mind blowing trying to think of what space is apart of and when it will stop being.Whatever we are apart of it is something we will never comprehend.
2007-03-05 12:37:18
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answer #2
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answered by mr.fahrenheit 2
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hydrogen and helium, some rock, and stars, and planets....its really, really, really, really, really, really, really, really, really, really, really, really, really big....shouldnt be white space though, there has to be a light source to make white...it prolly loops back around like a circle so we'll really never know how big it is...we havent even gotten to Pluto in our own solar system and there are hundreds of thousaands of solar systems out there....again, its REALLY REALLY REALLY BIG
2007-03-05 07:36:56
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answer #3
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answered by YouKnowImRight 3
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No one knows the answer to this, so I will say apple pie.
2007-03-05 07:01:09
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answer #4
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answered by Class of '09 3
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Space. Everything and nothing. God.
2007-03-05 06:33:58
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answer #5
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answered by Sonderval 2
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