From Sabine Hossenfelder.

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According to a growing body of physics research, the dark energy in our universe is weakening over time. This indicates that our current standard cosmological model does not fit reality. Recently, a team of researchers came up with a theory which they claim does fit the new observations – they say that dark energy is caused by black holes. Let’s take a look.

Paper: https://journals.aps.org/prl/abstract/10.1103/yb2k-kn7h

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#science #sciencenews #physics #darkenergy