Activity for Robert Boettcherâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
How to fragment a moon to form a ring around a planet Given a planet about the size of Earth, and a moon the Size of the Moon, how could one destroy the moon without flinging the fragments onto the surface of the planet or into outer space? How can one make the moon break up and form a ring around the planet, like Saturn did with his moons? (more) |
— | almost 10 years ago |