He invented (or at least constructed the first known working version of) the telescope.
Galileo
One thing Galileo was famous for was studying Jupiter and its moons.
That each swing takes the same amount of time.
Galileo's telescope was one thing that was invented.
Yes Galileo was very important, because if he wasn't born than we might not even now about the stars, the planets, the moon, or even about the universe. And why is that? That is because Galileo was the one whom discovered it. Galileo was also the one whom "invented" science, math, and other great things we now do in school today. Galileo was the one whom invented the telescope, the thermometer, and other great and useful things that we use in our every day lives.
Galileo was helped along the road of his exploration by many people. One of the most important that helped him succeed was Johannes Kepler.
yes
Galileo discovered the telescope, and phases of the moon
Galileo would wear a black robe with I with scarf thing around his neck
Was te astronomer Galileo an important and influential member of the Florentine Camerata
because it could help us see thing from the outer space and it can help you check things about planets
one of the most important scientist are -: Albert Einstein Sir Isaac Newton Charles Darwin Marie Curie Galileo