TV Guide Science Sunday

An investigation into the long-lost Maya civilization suggests that they did not suddenly vanish, but instead, they survived and settled in the United States.

Experts use old maps to locate a lost-long civilization rumored to be filled with treasure and could be the ancestral home of the ancient Egyptians.

Archaeologists use hidden messages encoded in a 500-year-old map to search for the legendary Fountain of Youth in caves and perilous waters.

An investigation into the long-lost Maya civilization suggests that they did not suddenly vanish, but instead, they survived and settled in the United States.

Experts investigate clues, long-lost maps and relics discovered at the site of an alleged lost gold mine in an attempt to recover the Lost Dutchman's treasure.

A team of experts follow a long-lost treasure map that claims to lead to the whereabouts of a missing ship buried with gold and silver in the California desert.

Experts examine long-lost maps that provide new leads in the hunt for the Ark of the Covenant, leading them through the Holy Land, Egypt and Ethiopia.

Hosts Adam and Jamie test the force of a stone shot from a lawn mower, while the team sees if a falling pane of glass will cut someone in half.

Jamie Hyneman and Adam Savage uncover a series of ninja myths and discover which ones could be true and which ones don't hold up to reality.

The team's mission is to either prove or disprove the theory that bulls respond aggressively to the color red; a bull's activity in a china shop is also tested.

The different process of how various objects are made is shown, including macarons, pine needle baskets, and micrometers.

The ways that things are constructed are shown, including endoscopes, megaphones, and uranium.

The process of how hollow disk pumps, palm sugar, and yachts are made is shown.

The production of items is shown, including collagen, digital-to-analog converters, wood moldings, and pied staplers.

Hosts and correspondents showcase an in-depth presentation on how horse bits, oat cereal, turquoise jewelry and electric scooters are created.

Showcased are the processes of manufacturing a wide variety of products, which includes nail nippers, jade putters, ice cider and water skiis.

Hosts and correspondents explore the manufacturing processes involved in creating stage coaches, road reflectors and custom motorcycle fuel tanks.

Hosts and correspondents showcase the manufacturing process behind a wide variety of products, which includes replica clay pipes and drinking fountains.

A factory specializes in producing camera filters and gels for lighting equipment; Mamod Ltd. produces miniature, steam-powered transportation models.

British craftsmen use fine hardwoods and other materials to create umbrellas; a water sports company showcases the outboard engines that it creates for boats.

Winsor & Newton mixes a variety of different colors while making oil paints for artists; DMM International reveals how it produces ice axes for mountain climber

A food processing plant reveals how its workers and machines use ham to create bacon; a Canadian company specializes in making outdoor power equipment.

Experts using cutting-edge tech investigate to reveal the pharaoh who built the Red Pyramid at Dahshur, and the mystery behind it's trailblazing design.

Experts use technology to investigate the buried secrets of the legendary city of Kish, Iraq, to uncover the mysterious, first origins of royalty.

Experts reveal new evidence of an ancient Roman civilization and history's most infamous disaster, the devastating eruption of Mount Vesuvius.

Archaeologists piece together the remaining ruins to reveal the origins and decline of a lost empire at the ancient site of Nimrud.

Experts gain rare access to investigate lost tombs and forgotten rituals in order to reveal the secrets of Egypt's Sun Cult pharaohs.

Scientists explore the burial chambers of powerful women who once ruled over the people of Egypt as they rest in an enormous city of the dead.

Archeologists discover new evidence about one of the most provocative Egyptian queens in history and explore the mystery of Cleopatra's life and legend.

Don Wildman travels to Egypt to search for the lost tomb of Cleopatra, where he hopes to reveal the truth about one of the most famous female rulers in history.

Archeologists discover new evidence about one of the most provocative Egyptian queens in history and explore the mystery of Cleopatra's life and legend.

Don Wildman travels to Egypt to search for the lost tomb of Cleopatra, where he hopes to reveal the truth about one of the most famous female rulers in history.

Scientists explore the burial chambers of powerful women who once ruled over the people of Egypt as they rest in an enormous city of the dead.

Experts use technology to investigate the buried secrets of the legendary city of Kish, Iraq, to uncover the mysterious, first origins of royalty.