Saturn is the answer.
Saturn was the first planet discovered to have rings.
Saturn is well known for its Majestic Rings.
Saturn
Saturn
The large and spectacular ring system of Saturn made it the first planet known to have rings, although Jupiter, Uranus and Neptune all are known to have faint rings.
Saturn is the planet you are talking about for its rings are sometimes obscured from view by Saturn's shadow.
Saturn.
Rings.
earth
Saturn.
Saturn
Saturn