A New Perspective on the Universe’s Expansion
The universe undergoes expansion, and the rate of this expansion is characterized by the Hubble-Lemaitre constant. However, controversy surrounds the actual magnitude of this constant, as different measurement techniques yield conflicting values. This discrepancy, known as the “Hubble tension,” presents a perplexing challenge for cosmologists.The image shows the distribution of matter in space - (blue; the yellow dots represent individual galaxies). The Milky Way (green) lies in an area with lit ...