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RE: Andromeda Galaxy in Red

in #science8 years ago

The Andromeda Galaxy seen in infrared by the Spitzer Space Telescope, one of NASA's four Great Space Observatories; this galaxy is our neighbor and is about 2.5 million light years from earth. (I wonder how many planets this galaxy holds???)

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Probably billions of planets there and looks like the universe is infinite so there are infinite civilizations, there must even exist many copies of this planet with copies of everyone of us :P
Amazing picture.