The Most Mysterious Scientific Puzzles That Remain Unsolved

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This world holds some weird and hard-to-explain puzzles. You’ll find some buried deep in the past, while others are scattered across space. From odd animals to space signals that pop up out of nowhere here’s a list of the biggest unsolved mysteries that still leave smart people confused.

1. The Tully Monster – A critter Like No Other

Imagine chancing a critter so strange that scientists do n’t indeed know what kind of beast it is. That’s exactly the case with the Tully Monster, a 300- million- time-old reactionary that has puzzled experimenters for decades. With fins like a cuttlefish and a mouth that extends out from its body, this neolithic critter looks like commodity from an alien world. Scientists are still trying to figure out where it fits in the evolutionary tree!