Over a century passed before the discovery of the second natural satellite, called Nereid.

The moon is a natural satellite that orbits the Earth.

There are also 84 known natural satellites of trans-Neptunian objects.

Six of the planets are orbited by one or more natural satellites.

He won't say whether or not any small natural satellites have been discovered.

It is about the same size as Makemake and has two natural satellites.

A natural satellite was discovered from analysis of light curve observations dating back to 2003, and reported in 2005.

She greatly amended the relationship between the planet and its natural satellite.

Moonlet is an informal term for a particularly small natural satellite.

The moon is a natural satellite of the Earth.