The Galileo Circle is a community of engaged individuals whose support is vital to the continued excellence of the College of Science at the University of Arizona.

Science today is more exciting than ever. From the mapping of the human genome to the mapping of our cosmos, today's physical and biological sciences are revealing both the age of our universe and many new cures to disease. The Galileo Circle is a society of engaged individuals who support the activities that nurture the future of science – a future we are just beginning to imagine.

The Galileo Circle creates meaningful connections among patrons and scholars. Through seminars, lectures and scientific excursions, Galileo Circle members embark on journeys to understand our scientific past, and to imagine the profound possibilities for our future.