Moon and the other heavenly bodies, but that, on the contrary, it is full of inequalities, uneven, full of hollows and protuberances, just like the surface of the Earth itself, which is varied everywhere by lofty mountains and deep valleys. The appearances...
The Sidereal Messenger of Galileo Galilei: And a Part of the Preface to ... - Page 16
by Galileo Galilei - 1880 - 111 pages
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