The world is filled with mysteries. Who shot J.R.? Was Kim Kardashian actually robbed? Who exactly voted for the President-elect of the United States? And then there are archeological mysteries. These 20 mysterious objects divided the scientific society and still raise a lot of questions.

20. The Atacama Skeleton

This cryptic skeleton was found in the Chilean Desert in 2003. It was six-inch-long remains of a human that got its name Ata from the Atacama Desert. A lot of ufologists thought the remains had extraterrestrial origins.