It is sometimes interesting to look at things which science can't completely explain, even after years of study...
The Universe is filled with things science can't explain, and as the boundary between what we know and don't know gets larger, there are ever more of them. In the early 19th century scientists thought they were about to wrap it all up so to speak. That conceit only lasted a few decades.
Having left Christianity for Agnosticism, I now put my energy into being comfortable with the unknown.
Giant's Causway of Ireland kind of thing? The hexagon is a popular form for minerals too....