In January 1610, Galileo Galilei pointed a small telescope at Jupiter and saw something no one had e...
In 1610, Galileo pointed a small telescope at Jupiter and saw four moons orbiting it — a direct contradiction of the idea that everything in the universe orbited Earth, and a moment that did more to end one model of the cosmos than any written argument had ma
In January 1610, Galileo Galilei pointed a small telescope at Jupiter and saw something no one had ever recorded. Four faint points of light sat in a line...
Author: Space Daily
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