The Galileo affair was an early 17th century political, religious, and scientific controversy regarding the astronomer Galileo Galilei 's defence of heliocentrism, the idea that the Earth revolves around the Sun.

Galileo proves the Sun is the center of the solar system but the reactionary medieval Catholic Church is scandalized by somebody questioning their geocentric model.

Oct 25, 2025 · What was the Galileo Affair? The Galileo Affair refers to the conflict between the renowned Italian astronomer Galileo Galilei and the Catholic Church in the 17th century.

The Rise and Fall of an Uneasy Genius (New York: Oxford University Press, 2003), where they tell the story of the Galileo Affair following Galileo's six trips to Rome.

In fact, the so-called Galileo affair was a sequence of events, beginning already around 1610, and focussed on Galileo’s support of Copernican astronomy. In 1610, Galileo published his Sidereus …

1 day ago · On February 13, 1633, the renowned Italian astronomer Galileo Galilei arrived in Rome to stand trial before the Roman Inquisition. Charged with suspected heresy for defending the …

This essay will attempt to demonstrate that complexity by examining some of the key factors of the Galileo affair. The reasons, both scientific and theological, for the Catholic Church’s rejection of …

Jun 16, 2025 · The Galileo Affair was a historical event in which Galileo Galilei was condemned by the Catholic Church for his support of the heliocentric model of the universe, which challenged the …

The Galileo affair (it|il processo a Galileo Galilei) began around 1610, [1] and culminated with the trial and condemnation of Galileo Galilei by the Roman Catholic Inquisition in 1633.

To the popular mind, the Galileo affair is prima facie evidence that the free pursuit of truth became possible only after science “liberated” itself from the theological shackles of the Middle Ages.