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Scientists study if dark energy, driving universe expansion, is weakening, potentially altering cosmic fate.
Scientists are investigating whether dark energy, a mysterious force making up nearly 70% of the universe and causing it to expand faster, is weakening over time.
The Dark Energy Spectroscopic Instrument (DESI) collaboration, involving nearly 15 million galaxies and quasars, suggests that dark energy might not be constant.
If confirmed, this could mean the universe may eventually stop expanding and collapse in a "Big Crunch."
However, the findings are still below the statistical proof threshold required in physics.
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Los científicos estudian si la energía oscura, que impulsa la expansión del universo, se está debilitando, alterando potencialmente el destino cósmico.