In most Ancient Greek philosophical circles, the theory of a spherical earth was accepted by around the 5th century BC, and ...

This 2014 image of a tropical storm from the International Space Station clearly shows Earth's curvature. NOAA/Getty Images An average adult is between 5 feet and 6 feet 6 inches tall (1.5 to 2 meters ...

Members of the Flat Earth Society claim to believe the Earth is flat despite scientists explaining how we know the Earth is round since the third century B.C.

America has been absolutely awash in conspiracy theories in recent years, and the emergence of new ones seems to have reanimated old ones that, for quite some time, seemed to have faded away. The ...

Wiz Khalifa seemingly believes Earth is flat. The 'Black and Yellow' rapper has rejected the notion the planet is round and is convinced that humans reside on a "huge flat plane". Asked if he thinks ...