+**Non-Euclidean geometry** explores spaces where Euclid's [Parallel Postulate](/wiki/parallel_postulate) does not hold, diverging from familiar planar rules. These systems, like [Hyperbolic Geometry](/wiki/hyperbolic_geometry), describe the curvature of space itself, revealing profound insights beyond classical Euclidean forms.
+## See also
+- [Elliptic Geometry](/wiki/elliptic_geometry)
+- [Riemannian Geometry](/wiki/riemannian_geometry)
+- [Euclidean Geometry](/wiki/euclidean_geometry)