Mirage of Chicago skyline seen from Michigan shoreline

BERRIEN COUNTY, Mich. -  A picture of the Chicago skyline taken almost 60 miles away, is actually a mirage.  Joshua Nowicki (@StartVisiting) snapped the pic Tuesday night from Grand Mere State Park in Stevensville. Under normal conditions, even when extremely clear, this should not be visible, due to the curvature of the earth. The Chicago skyline is physically below the horizon form that vantage point, but the image of the skyline can be seen above it.
READ MORE:http://www.abc57.com/story/28925566/mirage-of-chicago-skyline-seen-from-michigan-shoreli