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.

19. Mystery Stone

This beautiful stone was found at Lake Winnipesaukee in New Hampshire back in 1872 by diggers. The man who hired the workers kept the stone as a family relic, but these days you can see it at the Museum of New Hampshire History. To this day, nobody knows who created it.

18. Quimbaya Artifacts

A dozen of these golden objects were found in Colombia and date back to 1000 CE, which proves the theory that people always dreamt about flying. Don’t these look exactly like airplanes to you?!