Galileo - proves church wrong
Galileo is the greatest scientist in history and created modern astronomy . He is Italian . Although he was a troublemaker at first he also discovered the pendulum vibration which lead to finding how to tell time accurately . He also found out that objects fall at the same acceleration , which Newton add to and more complicated 500 years later . He improved the telescope . Made observation of the moon , stars , planets , and sunspots that proved Copernican .
The church put Galileo on house arrest for proving that the planets revolved around the sun because the church thought that the planets and the sun revolved around the