Alien of the Amazon

When cameras capture footage of a strange, blob-like alien in the Amazon jungle, some experts suspect that the origins of this monster are stranger-than-fiction; using cutting-edge science, investigators try to explain this bizarre beast.

Freiwillige Selbstkontrolle der Filmwirtschaft

Cameras capture footage of a strange, blob-like alien in the Amazon jungle.

Strange Evidence

The Thing on Hell Mountain

An massive, alien-like fortress built into a mountainside is the central node to a network of pipelines that race outwards like tentacles; behind-the-scenes access reveals the secrets of why this strange complex was built and why it was abandoned.

Departamento de Justiça, Classificação, Títulos e Qualificação

Mysteries of the Abandoned

Towers of Blood

Abandoned towers in southern Greece are the ruins of a fearsome warrior civilization descended from the Spartans, and new discoveries reveal the role these towers played during generations of violent blood feuds among the clans that lived here.

Speed Demon Super Ship

Special access inside one of the world's fastest catamarans reveals the secrets of a high-speed, hi-tech monster ferry that uses the power of 50 Formula One cars to conquer some of the roughest seas on earth.

Mega Machines

Titan of the Mountains

The TRAXX 185 is a heavy-hauling mega train that can transport 1,300 tons of cargo through the world's most treacherous terrain; special inside access reveals the engineering innovations that help this behemoth conquer forbidding mountains.

The TRAXX 185 is a heavy-hauling mega train that can transport 1,300 tons of cargo.

Cruise Ship Declassified

Special access inside one of the world's biggest cruise ships reveals the secrets of a high-class, hi-tech floating city that can accommodate thousands of guests and weather the roughest seas.

One of the world's biggest cruise ships reveals the secrets of a high-class, hi-tech floating city.

Reconstructed: Mystery of Machu Picchu

One of the greatest landmarks of world architecture, the construction of Machu Picchu and its purpose continue to be shrouded in mystery; experts use the latest science to determine what it would take to rebuild this remarkable city today.

Dirección General de Radio, Televisión y Cinematografía

The construction of Machu Picchu and its purpose continue to be shrouded in mystery.

If We Built It Today

Reconstructed: Renewable Hoover Dam

During the darkest decade of the 20th century, the Hoover Dam becomes a remarkable engineering experiment that created a wealth of American opportunity; engineers reveal how reconstructing it may hold innovative solutions to renewable energy.

The Hoover Dam is a remarkable engineering experiment that created a wealth of opportunity.

Reconstructed: Secrets of the Parthenon

Engineered using a mysterious mathematical formula, the Parthenon is the crowning jewel of ancient Greek architecture; experts investigate the secrets behind its design and reveal if modern-day construction methods could rebuilt it.

The Parthenon is the crowning jewel of ancient Greek architecture.

Reconstructed: Building a Great Wall

The Great Wall of China took centuries to build and required hazardous construction conditions to complete; experts use the latest cutting-edge tech and modern-day science to reveal if building it a second time would be just as perilous.

The Great Wall of China required hazardous construction conditions to complete.

Reconstructed: Constructing Venice

Building the iconic Italian city of Venice required dangerous, cutting-edge engineering; experts use modern-day science and the latest tech to reveal if building it again would be just as perilous.

Building the iconic Italian city of Venice required dangerous, cutting-edge engineering.

Nazi Stonehenge

A mysterious Stonehenge-like structure in Russia may have links to the Nazis; experts uncover clues to a mega-tsunami with the power to devastate the United States; a huge lake appears in the Sahara overnight.

A Stonehenge-like structure may have links to the Nazis; a lake appears in the Sahara overnight.

What on Earth?

Hunting the Ark of the Covenant

New discoveries lead investigators to a crypt rumored to hold the Ark of the Covenant; when a great white shark is killed, experts suspect a mysterious ocean monster; strange markings in the desert might be a tribute to an ancient spider god.

Crypt rumored to hold the Ark of the Covenant; a mysterious ocean monster; tribute to a spider god.

Secret History of the Moon

The incredible secrets of the moon are revealed; the moon might be responsible for life on Earth.

How the Universe Works

The First Oceans

For years, scientists suspected that the oceans came from molecules delivered to Earth from distant stars by asteroids, but a new discovery suggests that their true origins may be more exotic.

Scientists suspected the oceans came from molecules from distant stars by asteroids.

Gladiator Graveyard

A mass grave of mutilated skeletons is unearthed at the frontier of the Roman Empire, experts use advanced digital analysis to reveal the mystery behind these grisly remains.

A mass grave of mutilated skeletons is unearthed at the frontier of the Roman Empire.

Ancient Unexplained Files

Secrets of Mayan Murders

Archeologists make a bone-chilling discovery when they unearth 20 mutilated skeletons in Mexico; investigators use advanced forensic analysis to examine the bizarre burial and reveal an ancient case of Mayan mass murder.

The Man Who Laid an Egg

When cameras capture footage of a man who appears to lay an egg, some experts wonder if it's evidence that scientists created a human-reptile mutant through gene manipulation; using cutting-edge tech, investigators put this theory to the test.

Cameras capture footage of a man who appears to lay an egg, some experts wonder if it's evidence.

Curse of the Zombie Graveyard

Cameras capture something shocking in a cemetery: empty graves, as if the dead walked out in the middle of the night; using cutting-edge tech, experts investigate what's behind this apparent evidence of zombie activity.

Cameras capture something shocking in a cemetery: empty graves, as if the dead walked out.

Science Channel HD Schedule (Eastern Time)

Wednesday, February 8