In Physics, he created a thermometer, and discovered the laws of falling bodies and the parabolic motion of projectiles.
In Astronomy, he perfected the telescope, with which he discovered sunspots, lunar mountains and valleys, the four largest satellites of Jupiter, and the phases of Venus. These discoveries supported the heliocentric nature of the solar system, and brought Galileo into conflict with the Roman Catholic Church. It convicted him of heresy and restricted his freedom for the last 8 years of his life.
He made observations with one of the first telescopes. His observations supported the idea that the Earth and other planets in the solar system revolve around the Sun.
uuygutgy8guy
Beacause people thought that the Earth was the middle of the universe, not the sun.
No michealangelo is not galileo's brother
Vincenz lorreta jade
astronomy, maths and physics
Becuase every one thought that the earth was the center of the universe (religion) and he tried to prove them wrong but they were to powerful with their numbers
Found planets and satellites.
The Theory that the earth was not in the center of the universe.
their contribution on earth was to keep earth clean in a way.
Beacause people thought that the Earth was the middle of the universe, not the sun.
The telescope
ryan shuck
Which one are you referring to?
the funky worm
Figure it out for yourself!
Galileo Ross Galilei
virginia and livia
January 8, 1642. He was 77