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Monday, March 26, 2012

It's expanding!

Somewhere in the universe right now, galaxies are getting farther and farther away from each other. It started out the size of an atom and is now unimaginably gigantic. There are probably other life forms similar to us in the universe right now that we cannot access because they are hundreds of light years away and we cannot access those currently. They may know about us, but cannot reach or do not wish to reach us in fear that we will hurt them or maybe we serve no purpose to them. Or possibly, we are the sole life forms out there and there is no life anywhere else in the entire universe. The odds for that are tiny though! The size of the universe provides amazing odds for there to be other living creatures roaming the universe right now. Right now, the planets in our galaxy are moving and orbiting the sun. They are twisting and orbiting the sun at the same time. For some people on Earth, it is day time and for some people it is morning and for some, like me, it is night. We do not even know what is occurring on other planets in our own galaxy such as Mars because of how far away it is. And to have a size reference, there are millions of existing galaxies (estimation). The universe is huge!!!!

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