The Best Evidence That the Earth Has a Spherical Shape

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Science long ago confirmed the spherical shape of the earth. In the following centuries many scientists have devised simple experiments validating the earth is a sphere and more recently high-altitude aircraft satellites orbiting our planet and manned.


The Earth Understanding Climate Ocean Surface Topography From Space

As early as the 6th century BC men had mathematical proofs demonstrating the earth is spherical in shape.

. Scientific investigation began shortly after the advent of radio in the early 1900s and focused international efforts have been going on since. The search for extraterrestrial intelligence SETI is a collective term for scientific searches for intelligent extraterrestrial life for example monitoring electromagnetic radiation for signs of transmissions from civilizations on other planets.


7 Ways To Prove The Earth Is Round


Why Did So Many People Believe The World Is Flat When It Is Obviously A Sphere Science Questions With Surprising Answers


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