While you may have heard of the Flat Earth Society, and understand what they believe about the Earth's shape, have you ever heard of the hollow Earth theory? While the theory may have been rooted ...

In the modern age, organisations such as the Flat Earth Society and the Flat Earth International Conference exist online and hold in-person events. People on social media also sometimes talk about ...

All around the world, there are conspiracy theorists who believe the Earth is flat. And their community seems to be growing, judging by attendance at flat Earth conferences and events. Flat ...