High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

This black shoreline is made up of exploded lava particles.

Watch the newest land on the planet form before your eyes.

This underground church is topped with a 500-foot cross that is seen by many as a beacon of fascist hubris.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'

The final resting place of the great navigator, or maybe his brother.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

The medieval castle built as headquarters for the Pope's secretive Knights Templar.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

This ancient Roman prison is decorated with an upside-down cross not as blasphemy but as saintly tribute.

2300-year-old Roman road connecting the empire.

A blooming house of worship for the masses.

Singapore's landscaping project is home to 18 incredible Supertrees.

Postal archives over 150 years old offer a window into Singapore's culture and tradition.

This rare wildlife haven in Singapore feels like you're in the tropical rainforest.

A tall karst islet popularized by 007.