A Renaissance Chateau sets a backdrop for a bitter rivalry between powerful women; estate dispute.

As the Nazis rose to power, Himmler and the SS were convinced Atlantis could be found and instigated a series of archeological expeditions determined to uncover and exploit its secrets.

Coastal erosion exposes skeletal remains; researchers discover a special type of spider; new evidence leads archaeologists to unravel the unsolved mystery of the lost Roanoke settlers; thousands of dead seals confound a wildlife enigma.

An archeologist makes the 22,000-foot journey to the peak of an Argentinian mountain near an active volcano and discovers the remains of children perfectly preserved as though they are asleep.

The Ramessides rise to become some of the most powerful pharaohs in Egyptian history; but, a civil war ignited by a power vacuum threatens to destabilize an empire.

A Renaissance Chateau sets a backdrop for a bitter rivalry between powerful women; estate dispute.

There is high strangeness on Archuleta Mesa; it's no wonder, with the whisperings of an underground alien base; could Area 51 have been an elaborate decoy all along?

As the Nazis rose to power, Himmler and the SS were convinced Atlantis could be found and instigated a series of archeological expeditions determined to uncover and exploit its secrets.

Jay races to hit a trio of stores in Windsor, Ontario, starting with Digital Oasis, hoping to knock off as many games as possible but what will racing to the stores cost him?

After years of fighting arm-in-arm with their British compatriots, American colonists are shocked by stern import duties enacted over the heads of the colonies.

Delving into the roots of Christianity; tracing its origins from the beginnings of the teachings of Jesus of Nazareth to its transformation into a global phenomenon.

Ordinary matter makes up just 5% of the cosmos; the remaining 95% belongs to an unseen realm governed by dark matter and dark energy; dark matter binds galaxies through gravity, while dark energy drives their acceleration apart.

A look at great thinkers who have left their mark on scientific discovery.

The age of drone warfare and autonomous defense is upon us, and to carry out remote operations, drones, missiles and defense systems employ game-changing sensors, algorithms and control centres.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

This documentary will examine how toxic elements of digital environment are dramatically transforming society in negative ways, just as the prophetic, popular futurist Marshall McLuhan predicted 60 years ago.

After years of fighting arm-in-arm with their British compatriots, American colonists are shocked by stern import duties enacted over the heads of the colonies.

Delving into the roots of Christianity; tracing its origins from the beginnings of the teachings of Jesus of Nazareth to its transformation into a global phenomenon.

Ordinary matter makes up just 5% of the cosmos; the remaining 95% belongs to an unseen realm governed by dark matter and dark energy; dark matter binds galaxies through gravity, while dark energy drives their acceleration apart.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

A look at great thinkers who have left their mark on scientific discovery.

The age of drone warfare and autonomous defense is upon us, and to carry out remote operations, drones, missiles and defense systems employ game-changing sensors, algorithms and control centres.

After years of fighting arm-in-arm with their British compatriots, American colonists are shocked by stern import duties enacted over the heads of the colonies.

Delving into the roots of Christianity; tracing its origins from the beginnings of the teachings of Jesus of Nazareth to its transformation into a global phenomenon.

Ordinary matter makes up just 5% of the cosmos; the remaining 95% belongs to an unseen realm governed by dark matter and dark energy; dark matter binds galaxies through gravity, while dark energy drives their acceleration apart.

A look at great thinkers who have left their mark on scientific discovery.

The age of drone warfare and autonomous defense is upon us, and to carry out remote operations, drones, missiles and defense systems employ game-changing sensors, algorithms and control centres.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

After years of fighting arm-in-arm with their British compatriots, American colonists are shocked by stern import duties enacted over the heads of the colonies.

Delving into the roots of Christianity; tracing its origins from the beginnings of the teachings of Jesus of Nazareth to its transformation into a global phenomenon.

Ordinary matter makes up just 5% of the cosmos; the remaining 95% belongs to an unseen realm governed by dark matter and dark energy; dark matter binds galaxies through gravity, while dark energy drives their acceleration apart.

A look at great thinkers who have left their mark on scientific discovery.

Ines travels back to Chile with her daughter Carolina to reflect on the different lives they live; Ines reveals the weight of her past so her daughter may understand the challenges she faced during times of a dictatorship.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

The age of drone warfare and autonomous defense is upon us, and to carry out remote operations, drones, missiles and defense systems employ game-changing sensors, algorithms and control centres.

Jay finds a super rare game that he needs- but will he fork out the cash needed to get it?

Jay hopes to make a mega deal for a massive stack of games in Chatham, Ontario- but will there be any wiggle room on prices?

Coastal erosion exposes skeletal remains; researchers discover a special type of spider; new evidence leads archaeologists to unravel the unsolved mystery of the lost Roanoke settlers; thousands of dead seals confound a wildlife enigma.

A nuclear scientist is assassinated in an attack that may involve remote-controlled weaponry; a driverless car fails to recognize a pedestrian in its path; a portrait created by an algorithm goes up for sale, stoking controversy in the art world.

In a Danish bog, hundreds of mutilated ancient bones are found, while a mysterious deserted island belonging to Russia is explored.

A therapy for a medical condition makes her heart stop, the experience takes her into another world filled with numbers and equations. A woman's travels in the Amazon lead to her death and experience of an afterlife that blurs with her surroundings.

Keith had a hydrocele repair surgery on his left testicle, which never healed properly; Amy was an excited mom-to-be when she started to bleed heavily and symptoms continue to pile up.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

Jay finds a super rare game that he needs- but will he fork out the cash needed to get it?

Jay hopes to make a mega deal for a massive stack of games in Chatham, Ontario- but will there be any wiggle room on prices?

Coastal erosion exposes skeletal remains; researchers discover a special type of spider; new evidence leads archaeologists to unravel the unsolved mystery of the lost Roanoke settlers; thousands of dead seals confound a wildlife enigma.

A nuclear scientist is assassinated in an attack that may involve remote-controlled weaponry; a driverless car fails to recognize a pedestrian in its path; a portrait created by an algorithm goes up for sale, stoking controversy in the art world.

In a Danish bog, hundreds of mutilated ancient bones are found, while a mysterious deserted island belonging to Russia is explored.

A therapy for a medical condition makes her heart stop, the experience takes her into another world filled with numbers and equations. A woman's travels in the Amazon lead to her death and experience of an afterlife that blurs with her surroundings.

Keith had a hydrocele repair surgery on his left testicle, which never healed properly; Amy was an excited mom-to-be when she started to bleed heavily and symptoms continue to pile up.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

The Ramessides rise to become some of the most powerful pharaohs in Egyptian history; but, a civil war ignited by a power vacuum threatens to destabilize an empire.

Coastal erosion exposes skeletal remains; researchers discover a special type of spider; new evidence leads archaeologists to unravel the unsolved mystery of the lost Roanoke settlers; thousands of dead seals confound a wildlife enigma.

This documentary will examine how toxic elements of digital environment are dramatically transforming society in negative ways, just as the prophetic, popular futurist Marshall McLuhan predicted 60 years ago.

Jay finds a super rare game that he needs- but will he fork out the cash needed to get it?

Jay hopes to make a mega deal for a massive stack of games in Chatham, Ontario- but will there be any wiggle room on prices?

A therapy for a medical condition makes her heart stop, the experience takes her into another world filled with numbers and equations. A woman's travels in the Amazon lead to her death and experience of an afterlife that blurs with her surroundings.

Keith had a hydrocele repair surgery on his left testicle, which never healed properly; Amy was an excited mom-to-be when she started to bleed heavily and symptoms continue to pile up.

In a Danish bog, hundreds of mutilated ancient bones are found, while a mysterious deserted island belonging to Russia is explored.

The Ramessides rise to become some of the most powerful pharaohs in Egyptian history; but, a civil war ignited by a power vacuum threatens to destabilize an empire.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

Jay finds a super rare game that he needs- but will he fork out the cash needed to get it?

Jay hopes to make a mega deal for a massive stack of games in Chatham, Ontario- but will there be any wiggle room on prices?

A therapy for a medical condition makes her heart stop, the experience takes her into another world filled with numbers and equations. A woman's travels in the Amazon lead to her death and experience of an afterlife that blurs with her surroundings.

Coastal erosion exposes skeletal remains; researchers discover a special type of spider; new evidence leads archaeologists to unravel the unsolved mystery of the lost Roanoke settlers; thousands of dead seals confound a wildlife enigma.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

Keith had a hydrocele repair surgery on his left testicle, which never healed properly; Amy was an excited mom-to-be when she started to bleed heavily and symptoms continue to pile up.

In a Danish bog, hundreds of mutilated ancient bones are found, while a mysterious deserted island belonging to Russia is explored.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

A look at great thinkers who have left their mark on scientific discovery.

Delving into the roots of Christianity; tracing its origins from the beginnings of the teachings of Jesus of Nazareth to its transformation into a global phenomenon.

Speed is a major competitive strategy; while humans measure and focus on how to achieve it in greater quantities, Earth's creatures have adapted and evolved over long periods to achieve acceleration.

Transylvanian fortress; medieval stronghold; ruins atop a peninsula.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

A look at great thinkers who have left their mark on scientific discovery.

This documentary will examine how toxic elements of digital environment are dramatically transforming society in negative ways, just as the prophetic, popular futurist Marshall McLuhan predicted 60 years ago.

Two of the deadliest.

Jay finds a super rare game that he needs- but will he fork out the cash needed to get it?

Delving into the roots of Christianity; tracing its origins from the beginnings of the teachings of Jesus of Nazareth to its transformation into a global phenomenon.

Speed is a major competitive strategy; while humans measure and focus on how to achieve it in greater quantities, Earth's creatures have adapted and evolved over long periods to achieve acceleration.

Transylvanian fortress; medieval stronghold; ruins atop a peninsula.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

A look at great thinkers who have left their mark on scientific discovery.

Two of the deadliest.

At an off-grid site, Jordyn and Johnny, equipped with cameras, seek local insights into hauntings; they then cut electricity to look for fabled spirits or new phenomena.

At an off-grid site, Jordyn and Johnny, equipped with cameras, seek local insights into hauntings; they then cut electricity to look for fabled spirits or new phenomena.

Delving into the roots of Christianity; tracing its origins from the beginnings of the teachings of Jesus of Nazareth to its transformation into a global phenomenon.

Speed is a major competitive strategy; while humans measure and focus on how to achieve it in greater quantities, Earth's creatures have adapted and evolved over long periods to achieve acceleration.

Transylvanian fortress; medieval stronghold; ruins atop a peninsula.

At the sacrificial alter El Castillo, where thousands met their death, researchers find new evidence that could shed light on the Maya; a sacred well at Chichen Itza where thousands were deposited and ceramic pieces at Khonkho Wankane mortuary.

At an off-grid site, Jordyn and Johnny, equipped with cameras, seek local insights into hauntings; they then cut electricity to look for fabled spirits or new phenomena.

At an off-grid site, Jordyn and Johnny, equipped with cameras, seek local insights into hauntings; they then cut electricity to look for fabled spirits or new phenomena.

Two of the deadliest.

Speed is a major competitive strategy; while humans measure and focus on how to achieve it in greater quantities, Earth's creatures have adapted and evolved over long periods to achieve acceleration.

A look at great thinkers who have left their mark on scientific discovery.

Transylvanian fortress; medieval stronghold; ruins atop a peninsula.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

Amy's father, Dan, escaped the Vietnam War when he was a young boy; Amy knows little about her dad's past and wishes she could connect with him better; together, they travel to Vietnam to explore the country and Dan's history.

Police use facial recognition technology to arrest a suspected thief; a Canadian writer creates an artificial intelligence chat-bot to reconnect with a lost loved one; a London-based stock trader uses algorithms to beat the market at its own game.

Convinced the medieval witch trials were an attempt by a Jewish-Christian alliance to exterminate the Aryans, Himmler established a Special Assignment research team led by Reinhard Heydrich to build a database of medieval German witchcraft practices.

A therapy for a medical condition makes her heart stop, the experience takes her into another world filled with numbers and equations. A woman's travels in the Amazon lead to her death and experience of an afterlife that blurs with her surroundings.

Silent movie trivia really isn't in Justin and Mike's wheelhouse but they can't resist Buster Keaton's legacy in Cottage Grove, Ore.; they get an unexpected dose of.

The Ramessides rise to become some of the most powerful pharaohs in Egyptian history; but, a civil war ignited by a power vacuum threatens to destabilize an empire.

Galaxies form the grand structure of our cosmos, yet their origins remain a mystery; how did solitary stars evolve? Scientists trace the peculiar positions of ancient stars and search for supermassive black holes that roar to life at a galaxy's core.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

Police use facial recognition technology to arrest a suspected thief; a Canadian writer creates an artificial intelligence chat-bot to reconnect with a lost loved one; a London-based stock trader uses algorithms to beat the market at its own game.

Convinced the medieval witch trials were an attempt by a Jewish-Christian alliance to exterminate the Aryans, Himmler established a Special Assignment research team led by Reinhard Heydrich to build a database of medieval German witchcraft practices.

Silent movie trivia really isn't in Justin and Mike's wheelhouse but they can't resist Buster Keaton's legacy in Cottage Grove, Ore.; they get an unexpected dose of.

The Ramessides rise to become some of the most powerful pharaohs in Egyptian history; but, a civil war ignited by a power vacuum threatens to destabilize an empire.

A therapy for a medical condition makes her heart stop, the experience takes her into another world filled with numbers and equations. A woman's travels in the Amazon lead to her death and experience of an afterlife that blurs with her surroundings.

Galaxies form the grand structure of our cosmos, yet their origins remain a mystery; how did solitary stars evolve? Scientists trace the peculiar positions of ancient stars and search for supermassive black holes that roar to life at a galaxy's core.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

Convinced the medieval witch trials were an attempt by a Jewish-Christian alliance to exterminate the Aryans, Himmler established a Special Assignment research team led by Reinhard Heydrich to build a database of medieval German witchcraft practices.

The Ramessides rise to become some of the most powerful pharaohs in Egyptian history; but, a civil war ignited by a power vacuum threatens to destabilize an empire.

Police use facial recognition technology to arrest a suspected thief; a Canadian writer creates an artificial intelligence chat-bot to reconnect with a lost loved one; a London-based stock trader uses algorithms to beat the market at its own game.

Galaxies form the grand structure of our cosmos, yet their origins remain a mystery; how did solitary stars evolve? Scientists trace the peculiar positions of ancient stars and search for supermassive black holes that roar to life at a galaxy's core.

This documentary will examine how toxic elements of digital environment are dramatically transforming society in negative ways, just as the prophetic, popular futurist Marshall McLuhan predicted 60 years ago.

A look at the fastest machines on Earth; they are thrilling with their horsepower, strength and bone-rattling speed, but for these speed demons to be the fastest and most powerful, they need to be truly colossal.

A therapy for a medical condition makes her heart stop, the experience takes her into another world filled with numbers and equations. A woman's travels in the Amazon lead to her death and experience of an afterlife that blurs with her surroundings.

Convinced the medieval witch trials were an attempt by a Jewish-Christian alliance to exterminate the Aryans, Himmler established a Special Assignment research team led by Reinhard Heydrich to build a database of medieval German witchcraft practices.

The Ramessides rise to become some of the most powerful pharaohs in Egyptian history; but, a civil war ignited by a power vacuum threatens to destabilize an empire.

Silent movie trivia really isn't in Justin and Mike's wheelhouse but they can't resist Buster Keaton's legacy in Cottage Grove, Ore.; they get an unexpected dose of.

Galaxies form the grand structure of our cosmos, yet their origins remain a mystery; how did solitary stars evolve? Scientists trace the peculiar positions of ancient stars and search for supermassive black holes that roar to life at a galaxy's core.

Police use facial recognition technology to arrest a suspected thief; a Canadian writer creates an artificial intelligence chat-bot to reconnect with a lost loved one; a London-based stock trader uses algorithms to beat the market at its own game.