No. Galileo Galilei was put under house arrest for life, during an inquisition by the Catholic Church, for claiming that the Earth was not the centre of the Universe, as was the widely held view at the time.
He was also excommunicated (meaning in the eyes of the Church he was destined to go to hell). The Vatican only revoked the excommunication in the mid 1990s. Better late than never.
Galileo did not propose a heliocentric theory, he agreed with Copernicus and his heliocentric theory. The Catholic church, at the time, disagreed and they held a huge amount of power and put him on trial.
Aristarchus of Samos
the heliocentric theory threathened the church because the church beleived it was a hypothesis, but Galileo was teaching it as if it were proven fact
He was an Italian scientist of the 17th century. He did not prove the heliocentric theory. But everyone accepts the heliocentric principle now, after it was proved right; but that happened long after Galileo's time, after new scientific discoveries in the latter half of the 1600s.
Galileo played the lute.
Galileo did not propose a heliocentric theory, he agreed with Copernicus and his heliocentric theory. The Catholic church, at the time, disagreed and they held a huge amount of power and put him on trial.
The popular answer to this question would be Galileo. However, contrary to popular belief Galileo did not invent the telescope. He built his own telescope about a year after their initial creation and later made significant improvements.
improving the heliocentric theory
Aristarchus of Samos
the heliocentric theory threathened the church because the church beleived it was a hypothesis, but Galileo was teaching it as if it were proven fact
He was an Italian scientist of the 17th century. He did not prove the heliocentric theory. But everyone accepts the heliocentric principle now, after it was proved right; but that happened long after Galileo's time, after new scientific discoveries in the latter half of the 1600s.
Galileo played the lute.
Church officials believed the theory contradicted current religious teachings
We'll never know. But it may be worth noting that Galileo supported and played a major role in the theory concerning the heliocentric theory, or the belief that the Sun was at the center of the Solar System.
It's called the heliocentric theory (helios is sun) but it was not a fully fledged theory until well after Galileo's time.
There was more than one astronomer who agreed with the heliocentric theory and was imprisoned for his investigations. The astronomers were Copernicus, John Dalton, Lamarck, and Galileo.
The heliocentric theory is one which all planets revolve around the sun. Prior to this, there was a theory where all planets, including the sun, revolved around Earth. Galileo proved this theory to be false and proposed this heliocentric theory.