Precision cosmology

Precision cosmology: image showing the distribution of galaxies in the Two Degree Field Galaxy Redshift Survey (2dFGRS). The survey included 221,000 galaxies that covered 5% of the sky and reached a redshift value of 0.3.
International Journal of High-Energy Physics

Precision cosmology: image showing the distribution of galaxies in the Two Degree Field Galaxy Redshift Survey (2dFGRS). The survey included 221,000 galaxies that covered 5% of the sky and reached a redshift value of 0.3.