Luger187
Well-Known Member
Hey Luger I'm curious can you explain how the universe is expanding?
they dont really know much about what dark energy is. they just know its there, so far. i havent read much of anything about it, so idk.
Like what is it expanding into?
http://en.wikipedia.org/wiki/Observable_universe
we dont know. the further away we look, the further back in time we see. the universe is so big, that when we look far away, the light that is hitting the telescope was released millions or billions or years ago. so, we see in the past.
Isn't the universe compressed, so what is all around the universe?
we cant see it so idk. i dont see the universe as compressed. its just expanding
Is it dark energy?
idk. dark energy is just the name they give to the force that makes the universe expand. if i knew what it was i would probably get a nobel prize haha
Or is there nothing and the universe is simply just existing alone and expanding alone without anything surrounding it?
we can only see the observable universe. we dont know what is making the universe expand. they just call it dark energy because its dark and myserious.
I'm pretty sure they haven't discovered anything to answer my questions... Right?
i dont think so. i dont really know much about dark energy, so maybe they do know more stuff than i think they do
Looking back at these questions I have to say they don't really make sense but it would be cool if you can understand what I'm asking.
i think i got it