Who was Galileo Galilei and what did he discover?
Who was Galileo Galilei and what did he discover?
Galileo Galilei. Galileo discovered four of Jupiter’s moons almost four hundred years ago. Galileo Galilei was an Italian physicist and astronomer. He was born in Pisa on February 15, 1564. Galileo’s father, Vincenzo Galilei, was a well-known musician.
What did Galileo Galilei study at the University of Pisa?
In 1581, Galileo was sent to the University of Pisa to study medicine. While a student at the university, Galileo discovered that he had a talent for mathematics. He was able to persuade his father to allow him to leave the university to become a tutor in mathematics. He later became a professor of mathematics.
How did Galileo defend heliocentrism in the Bible?
Galileo defended heliocentrism based on his astronomical observations of 1609 (Sidereus Nuncius 1610). In December 1613, the Grand Duchess Christina of Florence confronted one of Galileo’s friends and followers, Benedetto Castelli, with biblical objections to the motion of the earth.
What did Tommaso Caccini say about Galileo Galilei?
In 1614, during the Galileo affair, one of Galileo’s opponents, the Dominican priest Tommaso Caccini, delivered against Galileo a controversial and influential sermon. In it he made a point of quoting Acts 1:11, “Ye men of Galilee, why stand ye gazing up into heaven?”
https://www.youtube.com/watch?v=5HqtbXoYg-8
Why was Galileo Galilei sentenced to death in 1616?
Early in 1616, Galileo was accused of being a heretic, a person who opposed Church teachings. Heresy was a crime for which people were sometimes sentenced to death.
Why was Galileo Galilei accused of being a heretic?
Early in 1616, Galileo was accused of being a heretic, a person who opposed Church teachings. Heresy was a crime for which people were sometimes sentenced to death. Galileo was cleared of charges of heresy, but was told that he should no longer publicly state his belief that Earth moved around the Sun.
Although Galileo seriously considered the priesthood as a young man, at his father’s urging he instead enrolled in 1580 at the University of Pisa for a medical degree. In 1581, when he was studying medicine, he noticed a swinging chandelier, which air currents shifted about to swing in larger and smaller arcs.
