A lot, very little of which is worth mentioning.
See a historian about 16 century Italy for full details about what he might have been up to.
What is worth mentioning is his pioneering (though not actually inventing) the telescope.
He is also known for his theory about astronomy: the heliocentric model (that the sun is at the center of the solar-system, not the earth). At the time the theory was discredited, but is has been proven to be (mostly) accurate.
He has also done a lot for other scientific fields, but is less famous for those.
the scientific revolution
one trait of Galileo Galilei was that he was determined in everything he does.
No, Galileo Galilei did not win the Nobel Prize as it was first awarded in 1901, long after his death in 1642. Galileo Galilei was an Italian astronomer, physicist, and engineer who played a crucial role in the scientific revolution of the 17th century.
Galileo's full name was Galileo di Vincenzo Bonaiuti de' Galilei.
Galileo used more advanced technology to find stronger observational evidence than Copernicus was ever able to provide.
scientific revolution
Galileo Galilei was instrumental in the refinement of the telescope. Galileo, who was from Italy, was a significant contributor to the scientific revolution.
the scientific revolution
one trait of Galileo Galilei was that he was determined in everything he does.
Galileo Galilei
No, Galileo Galilei did not win the Nobel Prize as it was first awarded in 1901, long after his death in 1642. Galileo Galilei was an Italian astronomer, physicist, and engineer who played a crucial role in the scientific revolution of the 17th century.
Both scientists challenged ideas supported by the Roman Catholic Church.
he is very determined in his workhkh
Galileo's full name was Galileo di Vincenzo Bonaiuti de' Galilei.
Galileo used more advanced technology to find stronger observational evidence than Copernicus was ever able to provide.
Galileo used more advanced technology to find stronger observational evidence than Copernicus was ever able to provide.
Galileo galilei