The world of Sailor Moon does not just relate to our own solar system, but the many unknown planets from the original story ...

Narrator: Serious scientists, like myself, believe our solar system was formed by the collapse of a giant cloud of gas and rock and is held together by the gravitational pull of the Sun.

On average, homeowners with a complete solar system save $41,000 to $62,000 on total avoided utility costs over 25 years. Anecdotally, Diane in Pennsylvania said their electric bills are between $ ...

All must, then, be regarded as having always been members of the solar system, however much their orbits may have changed. They are supposed to be derived from the secondary nuclei of a soiral nebula.