Stones that float
This is a well-known photograph, so chances are you’ve seen it before. After this photo garnered so much attention online, this is one of the amazing riddles you may find on the Internet.
Stones can be found moving around in the sand without anyone (or anything) pushing them, especially in Death Valley. Although a variety of theories have been suggested, we are still confused when trying to figure out what is causing this. Nature is, after all, the strangest mystery of all, isn’t it?