Galileo is considered one of the greatest astronomers of all time. His discovery of Jupiter’s major moons (Io, Europa, Ganymede and Callisto) revolutionized astronomy and helped speed the acceptance ...
A look at Galileo Galilei's most notable innovations, discoveries and observations in the field of astronomy, physics and other disciplines on the noted Italian physicist, mathematician, engineer, ...
Scientist celebrated today for changing our view of the universe. Aug. 25, 2009 — -- Who invented the telescope? Not Galileo. Who first pointed it at the heavens? Again, it wasn't Galileo. So ...
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