If you’ve spotted a suspicious looking arrangement of mushrooms in your lawn, in the forest, or any grassy space, it's possible that you're looking at what’s known as a fairy ring. Also sometimes referred to as a fairy circle, elf ring, or pixie ring, their unusually perfect circle shapes can look a little odd, it’s no wonder than in the past folks would assume they had a supernatural origin.

Nowadays we have enough science to understand what causes fairy rings and why they look the way they do – if you’re wondering what fairy rings are and what causes them, you’re in the right place to find some answers!