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Galileo Galilei

American  

noun

  1. Italian physicist and astronomer, 1564–1642.


Galileo Galilei Scientific  
/ găl′ə-lāōgăl′ə-lā /
  1. Italian astronomer, mathematician, and physicist. He was the first to use a telescope to study the stars and planets, and he discovered various astronomical phenomena and physical principles.


Example Sentences

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On Earth in 1633, Italian astronomer Galileo Galilei went on trial in Rome for saying that the Earth revolved around the sun.

From Washington Times Jul. 12, 2023

This was the same view of the universe held by the Italian astronomer Galileo Galilei: the true nature of the universe could be discovered only through mathematics.

From Textbooks Apr. 19, 2023

Galileo Galilei was already convinced of that in the 16th century.

From Scientific American Mar. 23, 2023

Galileo Galilei was peering through a new telescope in 1610 when he noticed something strange: several bright objects flickering around the planet Jupiter that seemed to change positions nightly.

From New York Times Aug. 17, 2022

Robert Hooke was born on the stroke of noon on 18 July 1635, seven years before Galileo Galilei died.

From "The Scientists" by John Gribbin

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