Party planners bring the raucous Mardi Gras together.
Little-known facts about familiar landmarks.
Free hair salon at London's Virgin Clubhouse; Grauman's Chinese Theatre; Los Angeles' Crunch gym.
Circus artists, trainers and managers tell of their adventurous lives.
The government's goal of offering paperless money is to foil future counterfeiters.
Arkansas diamonds; Department of the Treasury's auction in Los Angeles; treasure hunters off the coast of Florida.
Beneath the world's most famous cities, ancient civilizations lie frozen in time.
The Allies destroy Dresden; Hitler's secret mountain hideaway; Hitler's underground bunker.
Castles and dungeons are scenes of some of the most vicious battles of history.
Men attempt to track down the Holy Grail and Noah's Ark.
Artists meet and trade ideas at tattoo conventions.
Dwarfs attend the Annual Little People of America Convention in Salt Lake City.
Professional treasure-hunters search for artifacts.
An Edinburgh hotel's location makes it a portal for plague victims buried beneath the lobby; in an Arizona inn, a deserted bride still waits, decades after her death.
The roots of the Beatles' music and their lives.
Ghost hunters investigate places in the United States.
Ghosts of all sorts are said to frolic in Atchison, Kan.
A thrill park turns into a chill park each October.
Singer Loretta Lynn's family discovers that their Tennessee plantation home is haunted by ghosts of Confederate soldiers and a mysterious woman in white.
The glamorous world of Europe's millionaires; Sardinia's Billionaire Club; Aristotle Onassis' mega-yacht.
Christopher Columbus' historic voyage; the Spanish Inquisition.
Italian island Sicily.
The Coliseum; new gladiator school; the Vatican.
Southern France; Spain; Ibiza; Greece.
Celebrated European casino; narrow streets in which the Formula One Grand Prix takes place.
Recent occurrences at the circular monument on Salisbury Plain.
Secrets of Tutankhamen's tomb.
Questing for the notorious monster of Loch Ness.
Berlin rises like a phoenix from the rubble.
Unusual Paris sights.
Secret vaults in luxurious Harrods department store.
Burke and Hare; royal yacht Britannia.
Paparazzi trail of the rich and famous; trail for Jack the Ripper.