Prof. Wendy Freedman of the University of Chicago on the Hubble Constant

Scientific Sense ® by Gill Eapen: Prof. Wendy Freedman is Professor of Astronomy and Astrophysics at the University of Chicago. Her current projects involve measurements of the Hubble constant -- the current expansion rate, as well as the past expansion rate, providing constraints on the acceleration of the universe and dark energyPlease subscribe to this channel:https://www.youtube.com/c/ScientificSense?sub_confirmation=1