9/11/2026
The Chart Room

Scientists study 3,000 supernovas and discover that dark energy may be evolving

Filed by Dana Graviton
Scientists study 3,000 supernovas and discover that dark energy may be evolving
A catalog of almost 3,000 white dwarfs that exploded as type Ia supernovas after overfeeding on companion stars indicates that dark energy is changing over time.
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Dana Graviton
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Scientists study 3,000 supernovas and discover that dark energy may be evolving — The Chart Room