Hello, my hero's name is galileo galilei and he was born in Pisa, Italy on Feb 15, 1564. He is one of the best Italian astronomer.
Galileo helped the modern science by inventing a telescope to observe solar system. He also invented the world's first thermometer and this invention of his can help to measure the temperature.
Galileo recently discovered that earth orbits the sun and he doubt what the church's said to them about sun is a god and orbits the earth. He know the consequences that he will face if he tell that to the priests. but at the end he decided to tell them because they should know the truth behind the sun.
Galileo bravely explain to the priest about how how earth orbits sun. But the priest disagree with him and got angry to him because he broke their law.
Galileo was put on house arrest for the rest of his life and destroyed all of his works but he still didn't give up and he made book called the starry messenger for his invention and discoveries.
Many years past and he decided to publish his book and his book became popular and this he became famous for his inventions and discoveries.