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What is the name of the faint ring of Jupiter that lies between the main ring and the planet?
Answer
Halo ring
What is the name of the largest impact basin on Jupiter's moon Callisto?
Answer
Valhalla
Which spacecraft first detected volcanic plumes on Jupiter's moon Io?
Answer
Voyager 1
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Latest trivia questions
Which planet is sometimes called the 'king of the planets'?
Answer
Jupiter
What color is Jupiter's Great Red Spot?
Answer
Red
Which of Jupiter's Galilean moons is farthest from the planet?
Answer
Callisto
What is the length of a day on Jupiter in Earth hours?
Answer
9.9 hours