The Cambridge pub where Francis Crick announced that he and James Watson had discovered the DNA double-helix.

This tree was grafted from the actual tree that led Isaac Newton to ponder the theory of gravity.

This small record store was a favorite of Oasis's Noel and Liam Gallagher, who mentioned it in one of their early songs.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Follow the original medieval paths that wind through this intriguing section of the city.

This network of narrow, medieval passages has the most delightful name.

A Reformation-era fiery figurehead once denoted this location as a print shop.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

A memorial to the politician who became Great Britain's first fatality to be caused by a locomotive.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

You will not be able to miss this building.

Visit on a Sunday morning to see some killer tricks.

This unassuming building produced some of the world's most famous bells.

Where's a guy to go after a long, hard day at work?

This tiny alleyway is now a shrine to a subculture riot between the mods and rockers.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

This secluded walkway overlooks a magnificently wild London green space.

An uber-secure, windowless tower of doom in the center of Manhattan is an NSA spyscraper.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

A terrific purveyor of natural history objects and curios.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

Touching mementoes from those who didn't make it back from World War I still hang in one of New York's oldest bars.

Ship-sized kinetic sculptural fantasy.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.