Galileo was famous for discovering the earth moving around the sun.
He was famous for discovering that the earth moves around the sun.
Because he improved the telescope 30 times.
He was famous for improving the telescope 30 times closer.
He invented the thermometer.a 10 year old wrote this.
He was famous for inventing a tube called the telescope.for your info an 11 yr old girl answered this
He improved the telescope to 30 times better and also discovered four moons revolvind around the moon. Ehh a 13 year old wrote this soo id go with my answer thanks:D btw you should know that