If they were at all like the rings of Saturn, a particle a few meters across would be a giant.

We have found a new life-form in the rings of Saturn, possibly.

When seen from Earth, the rings of Saturn appear to all be the same color.

In 1838 he discovered an inner, dark ring of Saturn.

It was a sure bet he wasn't peering into the heavens at the rings of Saturn.

Subsequently, the family set out to see the rings of Saturn.

An accretion disk looks something like the rings of Saturn.

He glanced up at the rings of Saturn, curled his lip.

The rings of Saturn are clearly visible within the circular window.