Why Does the Pope have an Observatory? W/Director of the Vatican Observatory Br. Guy Consolmagno

How was the expansion of the universe discovered? What does the Vatican Observatory do? Why does the Pope have an astronomer?

In this video, Br. Guy Consolmagno, S.J., the Director of the Vatican Observatory and President of the Vatican Observatory Foundation, joins John Michael Godier on Event Horizon to discuss the answers to these questions as well as the Vatican’s rare meteorite collection.