A "natural satellite" is a body in space that revolves around (orbits) another body. Technically the planets are all satellites of the Sun, but the term is usually applied to the moons, moonlets, and other bodies circling a planet.
The usage is required to differentiate moons, which were always satellites, from man-made or artificial satellites which were increasingly referenced as merely "satellites".
Something not sent into space by humans, (eg not a sputnik, space station or rubbish). The moon, or even a captured asteroid, would be "natural"
The Moon is the natural satellite of the Earth. The Moon does not have satellites.
A synonym for a natural satellite is a moon.
The Moon is Earth's natural satellite.
No, there are many other natural satellites but the moon is our only natural satellite.
Because it is a natural satellite of Jupiter.
It is a natural satellite.
The Moon is the natural satellite of the Earth. The Moon does not have satellites.
The natural satellite is called the Moon or Luna.
Yes, the moon is a natural satellite.
A synonym for a natural satellite is a moon.
The only natural satellite of the Earth is - the moon.
The Moon is Earth's natural satellite.
No, there are many other natural satellites but the moon is our only natural satellite.
A natural satellite is an object that orbits a planet, while Earth is a planet that has its own natural satellite, the Moon. Earth is a celestial body that orbits the Sun, whereas a natural satellite orbits a planet.
It is a natural satellite.
The moon is a natural satellite of the sun.
Railways do not have satellites, natural or otherwise