Alternative models could clarify Universe's expansion debate

Alternative models could clarify Universe's expansion debate

Space Daily

Published

Sydney, Australia (SPX) Aug 22, 2023

The quest for the true value of the Hubble constant (H0) tension which gives a measure of the current expansion of the Universe is still on. The fervent debate today is about the discrepancy between the H0 values obtained from type Ia supernovae (SNe Ia) and from the Cosmic Microwave Background Radiation (CMB), a radiation emitted from the early Universe close to its origin. Because of thi

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