Could JWST solve cosmology’s big mystery? Physicists debate Universe-expansion data

Could JWST solve cosmology’s big mystery? Physicists debate Universe-expansion data

Observations of the current Universe suggest a faster rate of cosmic expansion than predictions based on early-Universe data.Credit: NASA/ESA/Judy Schmidt Cosmology seems to be heading for a showdown on one of its most basic questions: how fast is the Universe expanding? For more than a decade, two types of measurement have been in disagreement. Observations … Read more

fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp fyp