+A hemisphere is one half of a [sphere](/wiki/sphere), created by a plane passing through its center. On [Earth](/wiki/earth), this concept often divides the globe into geographical halves, like the Northern or Southern Hemispheres. It represents a significant, fundamental division of a whole.
+## See also
+- [Equator](/wiki/equator)
+- [Latitude](/wiki/latitude)
+- [Longitude](/wiki/longitude)
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