(CNN) — Round discs of barren dirt known as “fairy circles” look like rows of polka dots that can spread for miles over the ground. The phenomenon’s mysterious origins have
Mysterious fairy circles identified at hundreds of sites worldwide, new study says localnews8.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from localnews8.com Daily Mail and Mail on Sunday newspapers.
The origins of “fairy circles” have intrigued scientists for years. The discs of barren dirt that look like polka dots may be more widespread than once thought, a study found.