Entries by David Maiolo

The Universe Isn’t as Clumpy as We Thought: Revisiting Lambda CDM and Gravitational Theories

Cosmology is at an exciting crossroads, as mounting evidence continues to challenge the backbone of modern astrophysics. Recent findings shed new light on the so-called “Hubble tension” and introduce us to yet another conundrum: the “Sigma 8 tension,” hinting at potential gaps in our understanding of how matter clumps in the universe. As someone deeply invested in science and evidence-based discovery, I can’t help but marvel at how far our understanding of the cosmos has come—and how much remains unresolved. These new insights could eventually reshape our grasp of general relativity and the Lambda CDM model.