Here is what the page “Old galaxies in a young universe?” contains. The standard cosmological model (present-day version of "Big Bang," called Lambda-CDM) gives an age of the universe close to 13.8 billion years and much yo... The standard cosmological model (present-day version of "Big Bang," called Lambda-CDM) gives an age of the universe close to 13.8 billion years and much younger when we explore the universe at high-redshift.
The redshift of galaxies is produced by the expansion of the universe, which causes emitted This listing links straight to the original page, where the content is available in full.