Dark Energy’s Pull Weakens, Cosmologists Reassess Universe’s Fate
Cosmologists have long believed that dark energy, the mysterious force driving the universe’s accelerating expansion, is a constant. However, new data from the Dark Energy Spectroscopic Instrument (DESI) collaboration suggests its pulling power may be weakening over time. The DESI team created the largest 3D map of the universe ever made and tracked dark energy’s … Read more