The first time they looked upwards after the moon had risen.
Galileo was the first
Galileo
The question is not clear, it could be a early caveman.
moon rock
If by 'discover' you mean "the first identify it, separate form the Sun and notice that it is regularly up there in the sky", that would be Adam. If you mean 'studied the moon's phases, and it's markings', Ancient Egyptians and Babylonians have left fossil records of both the Sun and the moon that they observed, lived by and worshipped.
no he only dicovered the moon
When they were looking for the first crescent moon to know when the next lunar month began.
she was at age 25 when she climbed the moon
Neil Armstrong didn't discover anything. He was the first man to wallk on the moon. When he took his first step he said to the U.S. what is now a famous quote by him " The eagle has landed."Neil was a awsome man.
No, the Sun, moon and inner planets were discovered well before Neptune.
YEs the moon has a crack also the scintest discover
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