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1. Polish planets
...astronomy since 1991, when Aleksander Wolszczan, the famous Polish astronomer, discovered the first extrasolar planets. New planets orbiting in other planetary systems in our galaxy are currently bein...
...astronomy since 1991, when Aleksander Wolszczan, the famous Polish astronomer, discovered the first extrasolar planets. New planets orbiting in other planetary systems in our galaxy are currently bein...