1300 S Lake Shore Dr
Chicago, Illinois 60605

Learn more about the brilliant stars Castor and Pollux. Although Castor and Pollux do resemble twins, as they have thought to be for these many centuries, they are not really close together. Pollux, the brighter of the two, is 35 light years away and Caster is 10 light years farther out.

Added by Upcoming Robot on May 9, 2008