Caption An image of the city of Chicago at night taken by crew aboard the International Space Station. Scientists have used images such as this one in studies demonstrating the effects of ...

Did you see it? Some in the western suburbs of Chicago Tuesday, including Yorkville and Wadsworth, reported seeing objects ...

Residents of several suburban communities reported seeing several objects streaking across the night sky, leaving a trail of flames in their wake.

TAKE THE CHICAGO NIGHT CRIMES BUS TOUR It’s no secret that ... all while guests learn about space, the future of deep space exploration, and a featured topic of the month. With after-hours ...