"An international team of scientists working with the Dark Energy Spectroscopic Instrument known as Desi has published the results of their monumental research on the evolution of the cosmos using baryonic acoustic oscillations. When these extremely accurate maps of cosmic structures were combined with those known from cosmic microwave background radiation and traditional supernovae, scientists obtained a clear and unambiguous signal. Dark energy is not a constant value. "

"“These new DESI observations, combined with other probes, suggest the intriguing possibility that the density of dark energy may be evolving with cosmic time. If confirmed, this would represent a paradigm shift in our understanding of the universe.” "