Omega-mS8

Figure 3: A plot showing constraints on the average matter density of the Universe (Ω_m), and the size of density fluctuations (S_8) from late-Universe DES measurements (gray) and early-Universe CMB measurements (red). Tension between the early and late Universe measurements can be seen as an offset between these two sets of contours. (Credit: DES Collaboration.)

A contour plot showing the DES and cosmic microwave background results.