Friday, November 6, 2020

Measuring the expansion of the universe: Researchers focus on velocity

Copenhagen, Denmark (SPX) Nov 06, 2020
Ever since the astronomer Edwin Hubble demonstrated that the further apart two galaxies are, the faster they move away from each other, researchers have measured the expansion rate of the Universe (the Hubble constant) and the history of this expansion. Recently, a new puzzle has emerged, as there seems to be a discrepancy between measurements of this expansion using radiation in the early Unive

No comments:

Post a Comment