+The **6dF** (Six-degree Field) Galaxy Survey mapped the southern sky, observing over 125,000 galaxies. It provides a crucial [redshift](/wiki/redshift) catalog, helping unravel the universe's [large-scale structure](/wiki/large-scale_structure).
+## See also
+- [Galaxy](/wiki/galaxy)
+- [Redshift Survey](/wiki/redshift_survey)
+- [Cosmology](/wiki/cosmology)