Discover the past of Chicago's emerald waters and the festivities that capture the spirit of St. Patrick's Day.

Are you curious why Chicago dyes its river green for St. Patrick's Day? Learn the history, tradition and fun behind the iconic celebration.

We've collected the basic information on all 68 schools in this year's NCAA men's basketball tournament so you can develop a rooting interest.

The iconic green dye that transforms the Chicago River remains visible well after the event has ended. Watch the river live.