"Breakthrough Technique Reveals Universe's Composition: 69% Dark Energy, 31% Dark Matter"

Astronomers have used a technique called the Cluster Mass-Richness Relation to confirm that the Universe is composed of 69% dark energy and 31% matter. The method involves measuring the number of galaxies in a cluster to estimate its total mass, taking into account the presence of dark matter. The results align closely with previous measurements from the Planck satellite and demonstrate the potential of the technique for future astronomical data analysis. This finding contributes to our understanding of the composition and characteristics of the Universe.