Moon trivia
As NASA’s Europa Clipper heads off to Jupiter’s moon, Europa, here’s a question about moons in the Solar System:
Every planet in the Solar System has at least one moon, except two planets, which don’t have any.
What planets are they?
Moon trivia
As NASA’s Europa Clipper heads off to Jupiter’s moon, Europa, here’s a question about moons in the Solar System:
Every planet in the Solar System has at least one moon, except two planets, which don’t have any.
What planets are they?
