Add Yahoo as a preferred source to see more of our stories on Google. Temperatures are still freezing throughout Illinois, with many roads littered with salt, slush and snow following the weekend ...

Regulators estimate the state will need to at least triple its renewable energy production to ensure a carbon-free grid. Illinois regulators have approved the state’s first road map to achieving ...

Editor's Note: We're tracking the winter storm all day. You can find the latest weather updates in our winter storm live blog here. Buses were being rerouted, numerous crashes were reported and ...