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

Manhattan and the Bronx have been playing tug-of-war over this former island neighborhood for more than a century.

After sunset the heart of Zanzibar's historic Stone Town neighborhood transforms into a culinary playground.

Strolling through these vintage locomotives offers a surprising amount of insight into the history of Kenya.

Abandoned city hidden from the world by tropical forest and isolation on the coast of Kenya.

A strangely forgotten claimant to the much contested title of "Source of the Nile."

This rare volcano spews the strangest and (literally) coolest lava in the world.

Life and death are on parade at the most reliably perilous site of “the Great Migration.”

Elevated freight railway turned wildly successful urban park.

The first "Hall of Fame" in America was designed by legendary Gilded Age architect Stanford White for what was then the NYU uptown campus.