Crop circle
Crop circles or corn circles were shapes made from flattened crops. They were generally thought to be a sign of alien activities.
Maxwell Edison was investigating a crop circle in Stockbridge before being caught up in an adventure with the Eighth Doctor. (COMIC: Endgame [+]Loading...["Endgame (DWM comic story)"]) He did the same again years later before meeting the Twelfth Doctor. (COMIC: The Stockbridge Showdown [+]Loading...["The Stockbridge Showdown (comic story)"])
A crop circle was seen in Kent. It was noticeable for being made of square-sided shapes and was filled with ice. (PROSE: The Algebra of Ice [+]Loading...["The Algebra of Ice (novel)"])
Hughes sarcastically asked Graham Stevens if David Gibson and Jack Pilgrim had discovered crop circles. (PROSE: Cat's Cradle: Witch Mark [+]Loading...["Cat's Cradle: Witch Mark (novel)"])
Donna Noble investigated crop circles in the hopes of finding the Tenth Doctor. (TV: Partners in Crime [+]Loading...["Partners in Crime (TV story)"])
In 2011, Amy Pond and Rory Williams made a crop circle with their car to attract the attention of the Eleventh Doctor. (TV: Let's Kill Hitler [+]Loading...["Let's Kill Hitler (TV story)"])
"Extreme" topics such as UFOs, corn circles and inexplicable disappearances were regarded as the "daily diet" of the tabloids. (PROSE: The Highest Science [+]Loading...["The Highest Science (novel)"])
