Unearthed — Season 7

The oldest pyramids in Egypt are also some of its strangest and using new, hi-tech archaeological methods, experts reveal the long-lost secrets of these mysterious ancient marvels. This is a mashup of S04E02 "Mystery of the Cursed Pyramid" and S06E10 "Hunt for the First Pyramid."

New archaeological discoveries are revealing the secrets behind the downfall of the once-mighty city of Babylon; using cutting-edge methods, experts unearth fresh evidence of the Seven Wonders of the Ancient World said to have once existed here. This is a mashup of S07E01 "Lost City Of Babylon" and S06E05 "Tower of Babel: The New Evidence."

New archaeological discoveries reveal secrets hidden deep inside Egypt's greatest and most mysterious pyramids, and using cutting-edge methods, experts investigate how calamities, graverobbers, and the ravages of time affected these ancient marvels. This is a mashup of S07E03 "Secrets of the Black Pyramid" and S01E02 "Dark Secrets of the Pyramid."

Cutting-edge archaeological investigations at the world's greatest lost cities might finally reveal their hidden secrets, and using the latest hi-tech methods, experts try to explain why these once-proud metropolises were suddenly abandoned. This is a mashup of S02E03 "Lost Temples of the Jungle" and S04E09 "Lost City of the Maya."

Cutting-edge archaeological investigations reveal the alien symbols, statues, and relics left behind by long-lost civilizations steeped in mystery. Using the latest hi-tech methods, experts explain who built these wonders and why. This is a mashup of S05E01 "Mysteries in the Alien Desert" and S03E06 "Lost World of Easter Island."

Cutting-edge archaeological investigations reveal what happens when the world's greatest engineering marvels meet catastrophe; using the latest hi-tech methods, experts unearth the secrets of doomsday. This is a mashup of S07E04 "Curse of the Hindenburg" and S04E01 "Titanic: The Last Secrets."

New discoveries might finally reveal the location of Atlantis, the long-lost civilization that's said to have sunk into the sea; exclusive access to cutting-edge archaeological investigations unearths fresh evidence for experts on this millennia-old mystery. This is a mashup of S03E05 "Hunt for the Real Atlantis" and S07E06 "Lost World of Atlantis."

Cutting-edge archaeology investigates the mysterious seas and rivers that are home to ancient Egypt's greatest relics; special access to new, groundbreaking research reveals the secrets of long-lost treasures hidden by water and time. This is a mashup of S07E08 "Egypt's Sunken Treasures" and S05E04 "Curse of the Seventh Wonder."

The latest discoveries at cutting-edge archaeological excavations shed new light on the lost cities of the Bible, and using hi-tech investigative methods, experts are rethinking everything they know about these ancient worlds. This is a mashup of S07E07 "Jericho's Buried Secrets" and S07E01 "Lost City of Babylon."

Highly advanced civilizations once dominated the Mediterranean long before the Greeks and Romans. Using cutting-edge archaeology, experts reveal new evidence of the catastrophes that brought doomsday to these long-lost superpowers. This is a mashup of S03E05 "Hunt for the Real Atlantis" (Knossos) and S06E03 "Lost City of Troy." 

New discoveries may finally unmask the author of the Dead Sea Scrolls and point to clues of an ancient apocalypse, and experts use the latest tech to reveal fresh evidence of the biblical battle that brought down the walls of Jericho. This is a mashup of S05E07 "Dead Sea Scrolls: The Dark Truth" and S07E07 "Jericho's Buried Secrets."

A team of archaeologists uses cutting edge technology and the latest science to finally uncover the lingering mysteries behind King Tut's secret history and how his untimely death led to a calamitous burial in a puzzling tomb. This is a mashup of S02E01 "Tut's Buried Secrets" and S06E01 "Egypt's Buried City" (Amarna).

Special access to cutting-edge archaeological investigations reveals the secrets of the long-lost city that was once the world's largest and richest. Using new evidence, experts discover what Babylon looked like and what caused its downfall.

Cutting-edge tech is helping experts investigate the mysteries of the Bermuda Triangle like never before. As new discoveries reveal alien phenomena at the bottom of the ocean floor, they might finally uncover the truth behind this strange place.

Egypt's Black Pyramid at Dahshur is the strange, crumbling pyramid that collapsed before its pharaoh, Amenemhet III, was ever buried here, and today, it's largely unexplored; special access to a hi-tech archaeological investigation reveals what went so catastrophically wrong. Also explored is the Hawara Pyramid, where Amenemhet III was buried.

When the Nazi airship Hindenburg exploded in a giant ball of fire, the world's largest aircraft in history became one of its greatest catastrophes, and now, new technology might finally reveal what caused the fatal crash and if it was an act of sabotage.

New evidence recovered from the site of the World Trade Center's Twin Towers in New York City reveals answers to the greatest mysteries of these modern marvels. Using cutting-edge science and technology, experts investigate the science behind why they collapsed.

New discoveries on Santorini, a strange island in the Mediterranean, might offer new clues in the hunt for Atlantis. Using cutting-edge archaeological methods, experts discuss the Minoan eruption as the apocalyptic event that destroyed this long-lost civilization.

New discoveries at the lost city of Jericho offer fresh evidence about the biblical battle that brought its impregnable walls down; using the latest tech, experts might reveal if Joshua and the Israelites really conquered this ancient city and how.

Egypt's ultimate secrets could be hidden underwater. A cutting edge archaeological investigation uses high-tech methods to scan the ocean floor in search of sunken sphinxes, temples and shipwrecks.

An inside look at the incredible engineering behind America's most notable structures, including the Washington Monument, the Statue of Liberty, Mount Rushmore, the Golden Gate Bridge, the Empire State Building, Alcatraz, and the World Trade Center Twin Towers. These are some of the most impressive monuments in the United States – matching the engineering feats of the Seven Wonders of the Ancient World.

The seven wonders of ancient Egypt are home to mysteries still unsolved thousands of years after their construction. Today, investigators use cutting-edge tech and forensic analysis to reveal new secrets of these colossal engineering marvels: the Great Pyramid of Giza, the Sphinx, the Temple of Karnak, the Valley of the Kings, Abu Simbel, the Obelisks, and the Lighthouse of Alexandria.

America before Columbus was home to some of the greatest engineering marvels on the planet: Chichen Itza, the Statues of La Venta, Tikal, Machu Picchu, Cusco's Temple of the Sun, the Nazca Lines, and the Moai of Easter Island. Special access to hi-tech archaeological digs reveals the secrets of ancient America's Seven Wonders as experts investigate their mysterious purposes.

Cutting-edge archaeological methods help experts unearth the dark secrets hidden at the seven wonders of ancient Rome: the Colosseum, the Pont du Gard Aqueduct, Hadrian's Wall, the Pantheon, the Domus Aurea, Herculaneum, and Pompeii. What they find challenges everything we know about this once-mighty empire.

Investigators use cutting-edge tech to explore seven ancient pyramids from around the world: the Step Pyramid of Djoser, the Greater Pyramid at Caral, the Bent Pyramid at Dahshur, the Great Pyramid at Giza, the Black Pyramid, the Pyramid of the Sun at Teotihuacan, and Tikal. As experts explore their lost labyrinths and alien relics, they discover unexplained connections between cultures thousands of miles and years apart.

Remarkable new evidence helps experts investigate the secrets of seven lost cities: Angkor, Palmyra, Meroë, Petra, Baiae, Troy, and Knossos. Investigators use advanced aerial scanning, underwater drones, and 3-D mapping to reveal why these enigmatic civilizations disappeared.

The Silk Road was the ancient trade route that connected Eastern and Western worlds from Rome to Beijing. The road traveled through many countries and was a source of ancient mystery. Even today, the road is shrouded in mystery. The Seven Wonders examined are: The Terracotta Army in China; Xerxes' Bridge over the Hellespont; the Silk Road Mega Tombs at Kucha, China; the Great Wall of China; the Forbidden City in Beijing, China;  the Aya Sophia (Hagia Sophia) in Istanbul, Turkey; and the Taj Mahal in India.