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Earth is far from the only celestial body in the Solar System.

However, we actually have six in our Solar System ... parts of the distant Solar System that we know about, such as the Kuiper Belt. It's all good and well knowing facts about space, but how ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

Comets are leftovers, scraps of material that didn't make it to planethood in the events creating our solar system. Once, many astronomers believe, the solar system was full of comet nuclei ...

JERSEYVILLE - In an exciting display of creativity and scientific understanding, seventh grade science students at St.