Expansion of Universe

New Webb Telescope data suggests our model of the universe may hold up after all

UChicago-led analysis measures universe expansion rate, finds there may not be a ‘Hubble tension’

String Theory May Create Far Fewer Universes Than Thought

<p>Prof. Savdeep Sethi discusses reevaluation of string theory predictions</p>


Scientific American

Measurement of Universe's expansion rate creates cosmological puzzle

Prof. Wendy Freedman suggests standard model of measuring speed of universe’s expansion may be incorrect


Nature