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Astronomers measured the universe's expansion rate at 73.50 km/s/Mpc, revealing a discrepancy with earlier predictions.
Astronomers have measured the universe's expansion rate with greater precision than ever, finding it to be 73.50 km/s/Mpc.
This local measurement conflicts with earlier predictions, creating a persistent discrepancy known as the "Hubble tension."
The study suggests this mismatch may reveal new physics beyond the standard model.
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Los astrónomos midieron la tasa de expansión del universo en 73.50 km/s/Mpc, revelando una discrepancia con las predicciones anteriores.