Galileo's Medicean Moons (IAU S269)

Iau Symposium 269 Celebrates The 400Th Anniversary Of Galileo Galilei''S Discovery Of The Medicean Moons Jupiter''S Four Largest Satellites Exploring The Impact His Findings Have Had On Science And The Humanities. Galileo''S Instrumental Discovery And His Belief That The Planets And Moons In Our Solar System Could Be Habitable Worlds Encouraged A Deeper Understanding Of Our Place In The Universe. Today Ongoing Space Missions To Jupiter''S Moons Our Own Moon Mars Saturn And Enceladus Reveal Our Continued Fascination With The Possibilities Of Alien Life But This Time With A Focus On Potential Host Sites For Primitive Life Forms. These Critical Reviews Examine Our Present Knowledge Of The Jupiter System And Consider How Future Space Missions And Improvements In Telescopes Will Bolster The Contemporary Vision Of Our Solar System Of The Many Known Extrasolar Planetary Systems And Of Life Forms Beyond The Solar System.