Saturday, September 12, 2026

A New Catalog of Close to 3,000 Supernova Challenges Theories on Dark Energy

Artist's illustration of a supernova breaching the surface of the star mere hours after it was first detected. Image Credit: ESO/L. Calçada

The most comprehensive catalogue of exploding white dwarf stars ever assembled has revealed new clues about dark energy, the mysterious force driving the universe’s accelerating expansion.



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