A collection of ethereal jellyfish make up the Shedd Aquarium's latest exhibit. We have some live in our studio!

Chicago Tonight takes a look at one of the pivotal moments in U.S.

The president's top counter-terrorism adviser called the decision to launch the military operation against Osama bin Laden one of the "gu

What does it mean for the war on terror now that Osama bin Laden is dead?

Is America safer now that the mastermind behind the September 11th attacks is no longer at large?

Mayor-elect Rahm Emanuel names his choice for Chicago's next top cop.

A jury is seated and opening statements are heard at the retrial of Rod Blagojevich.

This week on Chicago Tonight: The Week in Review, President Obama releases his birth certificate, then makes a whirlwind trip to

Judge James Zagel told lawyers Thursday morning that they would have until Monday to request the removal of certain jurors.

The fiery pastor of St. Sabina Church is out and his parishioners went to the archbishop's residence to make their displeasure known.

A car door is a dangerous and unexpected obstacle that is dreaded by bicyclists around the world.

The international art world comes to Chicago for the Artropolis exhibition at the Merchandise Mart.

In honor of the 150th anniversary of the start of the Civil War this month, Geoffrey Baer looks back on what he's discovered about Chicag