Question

why does Saturn have ring​

Answer 1

Answer:

Some are even made entirely of ice, like snowballs. Saturn's rings are very bright because snow reflects sunlight strongly. When people sent spaceships to other planets and took close-up photos, they discovered Jupiter, Uranus and Neptune also have rings. But these rings are very faint and hard to see from Earth.

Explanation:

Canup proposed that the rings are the icy remnants of a bygone moon. When Saturn and its satellites formed along with the rest of the solar system 4.5 billion years ago, one of Saturn's large moons formed too close to the planet to maintain a stable orbit. ... Canup's "shaved ice" theory does the trick.