Scientists Discovered Mysterious Underwater “Crop Circles” – And Then They Saw What Had Made Them

Image: YouTube/BBC

It’s 1995 and scientists have just made a puzzling discovery near the Japanese island of Amami-Oshima. Steeped in coral-rich waters, the subtropical island is a bastion of marine biodiversity. However, the curious phenomena spotted by the team don’t appear to be natural. Indeed, they almost seem to be of extraterrestrial origin…