Efficiency plans filed by Ameren Illinois fail to comply with the state’s new energy law and could prevent the creation of additional jobs, according to a new report. 

In his new PBS special, Geoffrey Baer is immersed in the city’s vibrant culture—architecture, music, dance and history—with three native Cubans as his guides.

With one in 10 women reporting drinking during pregnancy and no cure for the disorder, researchers are hopeful two treatments that reversed memory and learning deficits in rats can do the same in humans.

In 1917, Woodrow Wilson was president. Telegrams were a popular way to communicate across long distances. World War I began. And a Chicago company got its rolling start.

Chicago Inspector General Joe Ferguson says emails distributed among employees at the city Water Department suggest a culture of overtly racist and sexist behavior.

Watch the July 17, 2017 episode of "Chicago Tonight."

Lincoln Park Zoo recently launched a web series to chronicle the latest crushes, power struggles and other dramatic twists and turns surrounding the lives of its 15 African penguins.

Gov. Bruce Rauner insists on removing what he calls a Chicago “bailout” from a state school funding plan.

Without an agreement, school superintendents across the state are tasked with figuring out how long their schools can stay open this school year. We speak with superintendents from two suburban districts.

As districts across the state face the possibility of a delayed start to the school year this fall, Gov. Bruce Rauner and Chicago Public Schools are squaring off over what to do with a potential fix for the state’s broken education funding formula.

Cardinal Blase Cupich talks about a new anti-violence initiative and other issues facing the Catholic Church.

Dr. J. Allen Hynek was a highly respected scientist for decades before he received a credit as a technical adviser on Steven Spielberg’s 1977 movie. His life and legacy are explored in a new biography.

Young adults from Chicago’s Austin community are learning about fire safety as part of a pilot program aiming to address high crime rates, unemployment and other issues facing residents.

Women are the fastest-growing segment of the incarcerated population in the U.S., but data on pregnancies and births in prisons is either outdated or nonexistent. Illinois is now among 22 states participating in the first large-scale, comprehensive study of pregnancy in American prisons.