If you grew up in the US, odds are that the story that you were told of how Big Bang theory was developed is missing a key figure – Catholic priest and astrophysicist Georges Lemaître. After Einstein published his theory of General Relativity in 1915 and wrote his cosmological constant paper in 1917, a graduate student named Georges Lemaître became fascinated with how the new theory might have tangible insights into the cosmos and the observations that were then being made. Famously, in 1927 Lemaître presented to … [Read more...] about New Planetarium Show Highlights Catholic Priest Who Helped Establish Big Bang Theory