Muslim scholars knew that the Earth was round
Rapper B.o.B Is Trying to Launch a Satellite to Show the Earth Is Flat | Live Science
Why do some people believe the Earth is flat? | Pursuit by The University of Melbourne
5 Questions About Believing In A Flat Earth That You Were Afraid To Ask | Colorado Public Radio
Christopher Columbus Never Set Out to Prove the Earth was Round - HISTORY
Christopher Columbus Never Set Out to Prove the Earth was Round - HISTORY
How Aryabhata got the earth's circumference right
Eratosthenes - Wikipedia
Who Discovered The Earth is Round? | by Ethan Siegel | Starts With A Bang! | Medium
Is Earth flat? No, but you won't convince flat earthers with science — Quartz
The Earth is, in fact, round' - Medieval manuscripts blog
MYTH: Columbus set out to prove the earth was round. - CSMonitor.com
The earth is round! - The Journal of Thoracic and Cardiovascular Surgery
Who Discovered Earth Was Round - Inventions and Discoveries
Spherical Earth - Wikipedia
Flat Earth 'theory' — why do some people think the Earth is flat? | Live Science
Catholic Church didn't push flat-Earth theory
Round Earth Clues: How Science Proves that our Home is a Globe
Who first Knew the Earth was Round?
What Is Earth? | NASA
Opinion | What Did Plato Think the Earth Looked Like? - The New York Times
Is the Earth round?
