. . astronomer, a famous astronomer.
Mikhail Gorbachev was the President of the Soviet Union. Galileo Galilei was an astronomer.
She is an famous astronomer.
He was a famous astronomer
she was a astronomer
Seventeenth-century astronomer Galileo Galilei.
Galileo Galilei is a famous astronomer. He was an Italian astronomer. He was born in 1564 and died in 1642.
He was a famous mathematician, astronomer, and philosopher.
Anne P William
Galileo
aristotle, Galleleo,Capernicus
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