Below you can find the Like this italian american astronomer seth nicholson discovered 4 moons of jupiter Jeopardy Words Answer. The answer to Like this italian american astronomer seth nicholson discovered 4 moons of jupiter has 7 letters. This clue belongs to the Astronomers category and is part of Jeopardy Word Level 1241. If you scroll near the bottom you will find other clues and answers part of level 1241