An illegally built ramshackle mansion tucked in the middle of Brooklyn is now being turned into condominiums.

Dramatic river bend surrounds a natural red-rocked pedestal.

The world's longest outdoor escalator takes visitors to the top of China's largest dam and is also shaped like a dragon.

3,000 market stands in five former Zeppelin hangars.

The largest dinosaurs in the world, kissing above the highway.

Mysterious 500-year-old tapestries depict a unicorn hunt.

This South London cemetery holds the remains of more than 15,000 people.

An abandoned colonial French prison notorious for its hellish conditions.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

Time-frozen department store of dangerous and dusty relics.

Ingenious bakery opens up the first Cupcake ATM at their flagship location in Beverly Hills.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

An abandoned relic of the city's failed experiment with below ground transit.

The red crab exhibits one of the most spectacular migrations on earth, despite manmade obstacles.

Site of James Cook's historic observations of the 1769 transit of Venus.

This floating cinema brings new meaning to the phrase "going out" to the movies.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.