Dark Energy May Be Weakening: New Insights from DESI
April 3, 2025

Dark energy is one of the most intriguing phenomena in modern cosmology, believed to be the mysterious force driving the accelerated expansion of the universe.Recent findings from the Dark Energy Spectroscopic Instrument (DESI) collaboration, which includes key contributions from Harvard researchers, suggest that dark energy may be changing over time, challenging long-held theories.
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