One New Hampshire alleyway has become home to a public gallery of feline art.

An open-air, roadside eatery celebrating a historic indigenous cuisine of complicated significance.

A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.

A 400-foot-tall tall map of Chicago makes this once-ignored building stand out.

Illegal drag racing two stories beneath Chicago’s streets.

To find the "unicorns of the deep" you've got to go downstairs.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

This surprising gem is a world-class archeological museum hidden at the University of Chicago.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

This historic hotel invented the chocolate brownie.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The original attack periscope from a 1940s navy submarine towers high at this memorial site.

Ships still use this historic lighthouse to navigate dangerous, island waters.

This work of public art symbolizes the maritime history and the modern creative industry in Fremantle.

From a distance, this statue of an eagle looks like a giant chicken on a stick.

It's beautiful, it's haunted and its claim to fame is that it's the oldest existing stone arch bridge in Australia.

A conservation sanctuary for rescued koalas, some of which were saved from devastating Australian bushfires.

The world's first cageless zoo is working to save endangered Tasmanian devils.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

An unphotographable nightly march of tens of thousands of "fairy penguins" from sea to shore.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

This Western Australian mint was established during the height of the Australian gold rush.

A historic model village was gifted from residents of London to Melbourne as thanks for their help during World War II.