Although it was discovered in 1610, the Canadian bay's west coast wasn't mapped until about 210 years later
It is very... [DOC] [TLE] How Galileo's Moons Changed The World - One Universe at a Time [PAR] Jan 14, 2016 ... Galileo's discovery of the moons of Jupiter gave us a "heavenly ... On January 7, 
1610 Galileo Galilei pointed a small twenty-power telescope at Jupiter.