Tootfinder

Union through UNITY - Cosmology with 2000 SNe Using a Unified Bayesian Framework: #DarkEnergy Surprise: https://newscenter.lbl.gov/2025/07/21/super-set-of-supernovae-suggests-dark-energy-surprise/ - namely "tension with flat cold dark matter and possible evidence for thawing dark energy". Also a looong interview with the first author: https://www.youtube.com/watch?v=BkfVo401mck

Positive Neutrino Masses with DESI DR2 via Matter Conversion to Dark Energy: #DarkEnergy offers a cure to hiccups in our understanding of the universe, including the mass of ghost-like particles called neutrinos.