A key vote on the Obama Presidential Center. A riveting tale from outer space. Why hundreds of park water fountains have been shut off. And we, too, succumb to royal wedding fever.

• Plan Commission Greenlights Obama Presidential Center
• ‘Chasing New Horizons’ the Untold Drama Behind Pluto Mission
• Chicago Park District to Shut Down Drinking Fountains Due to Lead
• Why Illinois Soybean Farmers Fear a Potential Trade War With China
• How Simona Rollinson is Transforming Cook County Technology
• Northwestern Alumna Gives Rise to Royal Wedding Fever in Chicago
• Viewer Feedback: ‘I Go to Work to Have a Break From My Kids’