[QUOTE=5tolognadriS;17470211]The motion is [i]slowing down[/i]? I thought that dark energy was making it accelerate.
Wow. Triple ninja.[/QUOTE]
I read it in this article in the National Geographic Magazine.
Hold on...
[QUOTE=Dronaroid;17470216]But hey, before the big bang, there was nothing, right? So how could've the big-bang happened? Why did it suddenly happened out of nowhere? How was everything before it?
Holy shit, this is more confusing than the Metal Gear Solid storyline. :psypop:[/QUOTE]
No, no, there were things to start the big bang. (Atoms Colliding and Such), but by nothing it means no planets, no stars/suns, etc.
[QUOTE=Dronaroid;17470216]But hey, before the big bang, there was nothing, right? So how could've the big-bang happened? Why did it suddenly happened out of nowhere? How was everything before it?
Holy shit, this is more confusing than the Metal Gear Solid storyline. :psypop:[/QUOTE]
Don't you learn [i]anything[/i] about this in schools?
There wasn't nothing. There was a small point, in which a universe-worth of matter was condensed due to a black hole. What happened, is that it was essentially a black hole in reverse, spewing out massive amount of matter at alarming speeds.
[QUOTE=Bredirish123;17470233]No, no, there were things to start the big bang. (Atoms Colliding and Such), but by nothing it means no planets, no stars/suns, etc.[/QUOTE]
Oh. But did the big bang appeared suddenly, out of nowhere? And was it an actual explosion?
[QUOTE=Dronaroid;17470255]Oh. But did the big bang appeared suddenly, out of nowhere? And was it an actual explosion?[/QUOTE]
See above post.
[QUOTE=Bredirish123;17470233]No, no, there were things to start the big bang. (Atoms Colliding and Such), but by nothing it means no planets, no stars/suns, etc.[/QUOTE]
Atoms? I thought that matter couldn't exist before the big bang (because the space that the universe occupied was smaller than an atom.)
The common misconception about the "Big Bang" theory, it that it was an actual bang. This, however, couldn't be farther from the truth. It was put as a mocking form of name, and just stuck from being used.
[QUOTE=5tolognadriS;17470428]Atoms? I thought that matter couldn't exist before the big bang (because the space that the universe occupied was smaller than an atom.)[/QUOTE]
Atoms aren't the smallest particle, you know.
-snip-
From all we know there's no "end". However, that doesn't have to mean that the universe is infinite. Space could be compared to the surface of a sphere or a mobius strip.
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