Astronomers have mapped almost the entire history of our universe, from the Big Bang to the present day. One last frontier remains, an epoch known as cosmic dawn, when the first stars and galaxies were born and changed the universe forever. Dr. Ji will take us on a short tour of the early history of our universe and explain how we obtain glimpses of this era.
Dr. Alex Ji: Hubble Fellow, Carnegie Observatories
#CosmicDawn
