If You Account for the Laniakea Supercluster, The Hubble Tension Might Be Even Larger - Universe Today
universetoday.comSubmitted by universetoday8934 in science
When you measure the Universe's expansion rate to relatively nearby galaxies against the expansion rate in the cosmic microwave background radiation, the numbers don't agree, and their error bars don't overlap. This is the Hubble Tension. A new paper suggests…