Question

He developed the telescopes and used them to make revolutionary observations about objects like the Moons that orbit Jupiter.​

Answer 1

Answer:

mark as brainliest

Explanation:

In 1609, using this early version of the telescope, Galileo became the first person to record observations of the sky made with the help of a telescope. He soon made his first astronomical discovery. ... Within days, Galileo figured out that these "stars" were actually moons in orbit of Jupiter.