+**Infinity** represents a concept of endlessness, a boundless expanse beyond any [finite](/wiki/finite) measure or quantity. It is a fundamental idea in [mathematics](/wiki/mathematics) and philosophy, often explored in relation to limits, time, and space.
+## See also
+- [Limit](/wiki/limit)
+- [Set Theory](/wiki/set_theory)
+- [Universe](/wiki/universe)
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