CHICAGO — Chicago’s famous skyline, renowned for its modern architecture and sweeping lakefront, carries another reputation, one that became glaringly apparent on the morning of October 5, 2023.

Chicago just edged Cape Town, South Africa (82%) in the ranking. The top five is rounded out by Sydney, Australia (79%), ...

One of Chicago's most notable attractions is its skyline, and one of the best places to experience it is at the 360 CHICAGO Observation Deck. Formerly known as the John Hancock Observatory ...