Mural made of 100,000 pieces of hand blown glass, and one of the largest glass murals in the US.

The world’s first penitentiary, meant to be humane, drove men insane.

The fastest transatlantic ocean liner sat abandoned in a Philadelphia shipyard for decades.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

One of the oldest of its kind.

The final resting place of one of the United States's greatest poets.

A layered tribute to the work of mosaicist Isaiah Zagar.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.