37 reactions | Crop circles are a very straightforward phenomenon: They are a type of landscape art made by humans. Despite evidence to the contrary, some people remain convinced that crop circles were made by aliens brought by UFOs. Learn more  https://trib.al/Vn2U2FA | LiveScience | Facebook

An intriguing crop circle formation was recently spotted in a field near Southend Airport, sparking online speculation into what it could mean. This drone footage reveals the set of crop circles in the field next to Sutton Road and All Saints Church, with Southend Airport in the background. Commentators have likened the crop circles to a radio broadcast tower and a satellite dish. What do you think made the crop circles? Drone footage by Matthew Williams. | Your Southend