The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Step inside Lucy, the world's largest "elephant."

Dr Barnes' $25 billion private collection of art and arboretum.

A layered tribute to the work of mosaicist Isaiah Zagar.

Breathtaking and huge 430 year old maps of Italy.

The only pollutant in the clear blue water is sunscreen.

WWI hospital ship lost in a cyclone turns up on the coast of Fraser Island, where she remains rusted and forgotten.

A monument celebrating the idea of reaching inaccessible places.

The first American department store, and home to the largest operating musical instrument in the world.

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

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

The rusting remains are visible sticking out of the waters of the Delaware Bay.