“Chonkosaurus,” possibly the most famous inhabitant of the Chicago River, re-appeared earlier this week after a winter of brumation, a local river wildlife expert confirmed.

The 90-minute cruise showcases Chicago’s architecture and rich history while it glides along all three branches of the Chicago River, providing a 360-degree view of the city’s skyline.

After 100 years, a grad student accidentally found new images of the tragedy. — -- One hundred years after a boat capsized in the Chicago river, killing 844 people, archival footage of the ...