It's Brain Awareness Week -- a global campaign designed to highlight the importance of brain research. University of Chicago neuroscientist Peggy Mason is here to enlighten us all. Take a Brain Quiz!

She was known as "The Little Warrior." Short in stature but a towering force in the civil rights movement, the Rev. Willie T. Barrow died early this morning at age 90. We look back at her long and influential life, and the legacy she leaves behind.

The 7th Ward race pitted incumbent Ald. Natashia Holmes against seven challengers. A runoff resulted between Holmes who won 25 percent of the vote and Gregory Mitchell who garnered 20 percent of the vote. We hear from both candidates.

The Illinois Supreme Court heard the first round of oral arguments today over the constitutionality of a pension law that cuts state employees' benefits.

Chicago's 2nd Ward has been significantly remapped and includes a diverse array of neighborhoods, from parts of downtown Chicago to Wicker Park and Ukrainian Village. We'll host a conversation between Brian Hopkins and Alyx Pattison, the two candidates for alderman who will face each other in an April 7 runoff election.

With less than a month until the April 7 runoff election in Chicago, the mayoral contenders ratchet up the attack rhetoric. Both candidates have harsh words for the other over who can right the city's financial ship. We have the details.

As schools across the state begin to administer the controversial PARCC test to students, parents and legislators are pushing a movement and legislation to allow parents to let their children opt out of the test.

As ISIS uses bulldozers and sledgehammers to destroy priceless antiquities in Iraq, we talk with an expert from The Oriental Institute at The University of Chicago about what is being lost.

Painter Archibald Motley created a revealing body of work that captured Chicago people and nightlife during the Jazz Age. We visit the new Motley exhibition at the Chicago Cultural Center.