Unsolved Mysteries of the Universe

There are many untold stories, unsolved riddles, undiscovered Planets, even Groups of Galaxies are out there and we don't even know they exist. We pretend to understand everything but we can't even see all of the beauty of the cosmos. Only about 5% from what's out there can we see (and only with telescopes, not even with our bare eyes). As we look up in the sky in the dark we can see a small part of our own galaxy, full of stars. There is so much to see out there...

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