In legends, they're called 'krakens': enormous squid with tentacles that terrify and can squeeze the life from sailors. Are they real? MonsterQuest goes into the deep to capture the first footage of these giant squid.

This episode examines almost 20 centuries of theories, including meteors, novae, supernovae and comets...but is the truth to be found in a combination of astronomy--and astrology?

Ancient Aliens

Ancient emperors, kings and pharaohs were often attributed with otherworldly strengths, abilities and wisdom, and many were even considered gods by the people they ruled. Who were these exceptional leaders?

Around the world, engineers are fighting back against a new class of superstorm, raising some of the biggest sea defences in the world. This episode: the Venice flood barrier, Tokyo's underground water diversion tunnels, and New Jersey storm defense.

In Southern California, raging wildfires set the stage for a massive mudslide killing 14 people at a campsite. A tornado targets an Oklahoma truck driver. Plus, an Indonesian volcano errupts, smothering nearby citizens with a blanket of ash.

The Hunt For Baltic Gold

Tomek presents his handicraft at the Amber Fair in Gdansk. Dorota is also present there with her jewellery designs. Benedykt�s sailing crew finds pieces of amber in their fishnets. Krzysztof argues with the owner of the field.

Russia's first Tsar led a brutal and unpredictable life. Follow the story of the fortification and expansion of his nation.

In legends, they're called 'krakens': enormous squid with tentacles that terrify and can squeeze the life from sailors. Are they real? MonsterQuest goes into the deep to capture the first footage of these giant squid.

This episode examines almost 20 centuries of theories, including meteors, novae, supernovae and comets...but is the truth to be found in a combination of astronomy--and astrology?

Ancient Aliens

Ancient emperors, kings and pharaohs were often attributed with otherworldly strengths, abilities and wisdom, and many were even considered gods by the people they ruled. Who were these exceptional leaders?

Around the world, engineers are fighting back against a new class of superstorm, raising some of the biggest sea defences in the world. This episode: the Venice flood barrier, Tokyo's underground water diversion tunnels, and New Jersey storm defense.

In Southern California, raging wildfires set the stage for a massive mudslide killing 14 people at a campsite. A tornado targets an Oklahoma truck driver. Plus, an Indonesian volcano errupts, smothering nearby citizens with a blanket of ash.

The Hunt For Baltic Gold

Tomek presents his handicraft at the Amber Fair in Gdansk. Dorota is also present there with her jewellery designs. Benedykt�s sailing crew finds pieces of amber in their fishnets. Krzysztof argues with the owner of the field.

Russia's first Tsar led a brutal and unpredictable life. Follow the story of the fortification and expansion of his nation.

Featuring first-person accounts by military eyewitnesses, government insiders and UFO experts, this special traces what a government investigation into 144 recent sightings can tell us about what these mysterious objects are and where they come from.

In legends, they're called 'krakens': enormous squid with tentacles that terrify and can squeeze the life from sailors. Are they real? MonsterQuest goes into the deep to capture the first footage of these giant squid.

This episode examines almost 20 centuries of theories, including meteors, novae, supernovae and comets...but is the truth to be found in a combination of astronomy--and astrology?

Ancient Aliens

Ancient emperors, kings and pharaohs were often attributed with otherworldly strengths, abilities and wisdom, and many were even considered gods by the people they ruled. Who were these exceptional leaders?

Around the world, engineers are fighting back against a new class of superstorm, raising some of the biggest sea defences in the world. This episode: the Venice flood barrier, Tokyo's underground water diversion tunnels, and New Jersey storm defense.

In Southern California, raging wildfires set the stage for a massive mudslide killing 14 people at a campsite. A tornado targets an Oklahoma truck driver. Plus, an Indonesian volcano errupts, smothering nearby citizens with a blanket of ash.

The Hunt For Baltic Gold

Tomek presents his handicraft at the Amber Fair in Gdansk. Dorota is also present there with her jewellery designs. Benedykt�s sailing crew finds pieces of amber in their fishnets. Krzysztof argues with the owner of the field.

Aphrodisias is a city of marble, dedicated to the goddess of beauty: Aphrodite. Discover how the city was forgotten and then found again in the mid-20th century.

In 2014, the FBI discovered the possibility that Hitler may have escaped to South America. With declassified intelligence providing new clues, Hunting Hitler attempts to solve the mystery surrounding the demise of the biggest criminal of all time.

A team of Americans attempts to solve one of the great mysteries of World War II. With the help of an eyewitness, they explore a mountain in the Philippines where Japanese general Yamashita is believed to have buried a vast treasure during the war.

Astronomical events were once thought of as heralds of ill omen. But what could these events have been? And did any of them shape history?

Ancient Aliens

Accounts from various cultures describe similar divine, birdlike figures that brought advanced medical knowledge to mankind thousands of years ago. Who were these ancient surgeons?

For Kevin Dykstra and his team, an 8-year quest to find a legendary boxcar at the bottom of Lake Michigan has now become a battle against nature itself.

In the heart of the Mediterranean, a peaceful island explodes with devastating force - it will be the biggest volcanic eruption in three and a half thousand years of recorded history.

With no humans around, discover the fate of Las Vegas and Atlantic City, where the ocean would tear apart casinos and a new rat pack would take over.