It is a truly jaw-dropping reality that the Earth is not perfectly round; it is classified as an oblate spheroid, meaning it bulges slightly around the equator due to the powerful centrifugal forces generated by its continuous rotation. This equatorial bulge has a surprisingly measurable consequence: if you were to stand on the summit of Mount Chimborazo in Ecuador, you would technically be the farthest human being from the precise center of the Earth. While Mount Everest holds the title of the

2,000 years ago, Eratosthenes measured Earth’s circumference without satellites or tech! Using shadows, angles, and math, he got shockingly close to modern calculations—long before the world accepted the Earth was round! #storytime #didyouknow #shorts #ancient #history #documentaryshort #earth #worldhistory #mathematics #astronomy #mindblown Read More:https://www.ancient-origins.net/history-important-events/circumference-earth-0015421 | Ancient Origins

Carl Sagan describes how the ancient Greeks knew that the Earth was round. Aristotle used the round shadow of Earth on the moon during eclipses as evidence, while Eratosthenes measured the Earth’s circumference using the differences in shadow angles at two locations in Egypt. | History In Pictures