A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

At 207 feet, one of the world's longest continuous escalators.

The site of the climactic scene from the classic horror film is now a historic landmark.

Home to drunken tower-climbing goats... seriously.

Auburn's iconic eagle flight goes back to a 19th century eagle that dropped dead on the field after inspiring the football team to victory.

Once one of the largest producers of pig iron in the world.

One person's lost luggage is another person's treasure.

A miniature city built by a single hunchbacked monk.