Add Yahoo as a preferred source to see more of our stories on Google. This 2014 image of a tropical storm from the International Space Station clearly shows Earth's curvature. NOAA/Getty Images An ...

Aristotle, working in Athens in the 4th century B.C., discovered that the world is round. Aristotle first discovered that during solar eclipses, Earth’s shadow always appeared on the Moon’s surface as ...

Former Fox producer who sued anchor over alleged assault is found dead Doctors find strange objects in CT scan—then have horrifying realization Ed Sheeran's tearful return to the stage UFO spotted in ...

Way before Man stepped on the moon and gazed afar at our planet, Muslim scholars knew that the Earth was round. While many people still think that the Earth is flat, several Arab scientists tried to ...