The southern region of Miyazaki Prefecture in Japan has been the talk of the town since an aerial photograph captured some intriguing concentric circles made up of Japanese cedar trees. These formations create a distinct visual impact, prompting people worldwide to speculate on how they came to be.

A stunning natural landscape that had people wondering if it was caused by extraterrestrial activity is in fact the result of a forestry project dating back almost half a century. The Japanese Ministry of Agriculture, Forestry, and Fisheries released a document explaining that the unique formations were created as part of an experimental forestry project in 1973. Researchers planted trees in specific radial increments to create 10 concentric circles, ultimately achieving the picturesque scenery we see today. So while it may have looked like the work of little green men, it turns out Mother Nature and some innovative foresters were responsible all along.

Satellite images on Google Earth have revealed what look like crop circles in a Japanese forest, but these are not evidence of an alien invasion. Instead, the patterns are actually the result of a government experiment that is now 50 years old. The trees in the forest have grown in a convex shape over the years, fanning out into the surrounding area and demonstrating unexpected growth patterns caused by spacing. Originally, the plan was to harvest the trees within five years, but officials are now considering preserving the unique circular forest due to renewed interest.

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