:ring:Saturn's rings may have formed from the destruction of a moon that got too close to the planet.
:moon:The debris from the destroyed moon created the iconic rings around Saturn.
:telescope:Recent studies suggest that this moon destruction process has been ongoing for billions of years.
:jupiter:Jupiter and other planets in our solar system also have rings, although they are harder to notice.
:theory:The moon destruction theory provides a plausible explanation for the formation of planetary rings.