National Geographic Channel +1 Tuesday

Investigating the devastation caused when an apparently dormant volcano erupted on the Caribbean island of Montserrat in 1995

HSI stakes out a house during a controlled delivery of meth hidden in a shipment of votive candles. An unruly passenger causes trouble in Miami

Dave tries to get his hands on some old gold-mining equipment, believing it may still contain fragments of the precious metal. Rich gets the chance to search an old building

The making of over 120 million bottles of Jack Daniels whiskey a year, from the grains that turn into mash, the distilling process, and the charcoal mellowing and barrel storage

The story of how space rockets are built by US company ULA, starring from metal sheets to a 1.3-million pound-heavy service to the stars

From raw materials to finished products, how are mass-produced favourites really made? Discover the story behind mail-order filet mignons, and cheese crackers

From raw materials to finished products, how are mass-produced favourites really made? Discover the story behind French fries, frozen pizzas, and Cracker Jack candy

At the Columbus Zoo, keepers form extraordinary bonds with the animals in their charge

With unprecedented access to one of America's largest and most popular zoos, hear the dramatic, heartwarming stories that keep this place moving

Teleshopping.