He discovered Jupiter's moons and first observed Saturn's rings
Let's find possible answers to "He discovered Jupiter's moons and first observed Saturn's rings" crossword clue. First of all, we will look for a few extra hints for this entry: He discovered Jupiter's moons and first observed Saturn's rings. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.
Related clues
- Astronomer who discovered the main moons of Jupiter
- ___ Galilei, Italian astronomer who was one of the pioneers of early telescopes
- First name of the discoverer of the constancy of a pendulum's swing
- A name by which the discoverer of the constancy of a pendulum's swing and four of Jupiter's moons
- Forename of the discoverer of the isochronism of a pendulum who improved upon the design of the refracting telescope to observe the four largest moons of Jupiter
Possible answers
- G
- A
- L
- I
- L
- E
- O