Question

who is the first astronomers in the world ​

Answer 1

Answer:

Neil Armstrong was the first astronomers

Answer 2

Answer:

Galileo Galilei

Explanation:

Galileo Galilei was among the first to use a telescope to observe the sky, and after constructing a 20x refractor telescope. He discovered the four largest moons of Jupiter in 1610, which are now collectively known as the Galilean moons, in his honor.

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