A resilient tree that has survived for more than 700 years in Guánica Dry Forest.

An extensive collection of reliquaries containing the bones of saints housed in the largest Catholic church in Venice.

Venice's island of the dead.

Rising out of a clearing in New Jersey's Pine Barrens is an Aztec-inspired monument to the "Lindbergh of Mexico."

This unassuming retro burger joint was billed as “diner of the future” at the 1939 World's Fair.

The remains of a 19th century spring, and the site of an infamous unsolved murder.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

Sniff the Titan Arum's rotting flesh.