+An invisible force, [Dark Matter](/wiki/dark_matter) makes up the universe's hidden mass. It does not reflect or emit light, yet its immense [Gravity](/wiki/gravity) guides the dance of stars and [Galaxies](/wiki/galaxies).
+## See also
+- [Cosmology](/wiki/cosmology)
+- [Universe](/wiki/universe)
+- [Gravity](/wiki/gravity)
... 1 more lines