A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

Get hands on with the technological marvels of the Classical world.

An ancient octagonal weather station named for the eight Greek gods of wind.

Legend says this sacred tree was a gift from goddess Athena.

Heralded as the world's first theater, these ruins are often overlooked as they reside in the shadows of the Acropolis.

Where commuters walk through remnants of an ancient Greek necropolis.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

Replicas of Apollo's leonine stone guard cats still line a sacred row in Greece.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

Canada's largest dinosaur skeleton was hidden away in storage for more than 40 years.

A fantastic place to see murals, and an important location in the history of Toronto's legal street art scene.

The boulder on which Alexander Hamilton laid his head after a deadly duel can still be visited on the New Jersey coast.

A multiversal transit station located right below a highway interchange.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Less a museum than a bizarre fantasy world created by artists and engineers.

The LSU mascot lived on the college campus in one of the most impressive tiger habitats in the country.

Deep into the lower floors of Pike Place, find a date with fowl fate.

A wall of chewing gum moonlights as collective art.

A museum dedicated to the history and exploration of both popular music and science fiction.

This bronze sculpture was inspired by a photograph of Martin Luther King Jr. and his wife embracing after he won the Nobel Peace Prize.

This statue intended for children to enjoy became a minor political spat.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

A former waterfront market is now in the center of town due to some interesting Boston engineering.