NATIONAL GEOGRAPHIC HD

The presenter explains the science of what went wrong when structures collapse.

The filmmaker gives an insight into behind the scenes of security personnel, highlighting the measures taken by them to crack down illegal activity.

The planet is exposed to various disastrous threats like earthquakes, deadly viruses, and asteroids whose aftermath still leaves its survivors reeling.

Agents arrest two traffickers carrying branded bricks of cocaine, panicked asylum seekers and those with counterfeit goods.

Portuguese journalist Mariana van Zeller explores how the demand for substances like MDMA is turning the Netherlands into a narco-state.

The United States Customs and Border Protection officers hunt down and apprehend people who smuggle illegal goods, thereby protecting the nation.

Survivalist David Blaine travels to Southeast Asia in order to meet adventurous individuals who interact with venomous creatures and push the boundaries of fear and magic.

Three urban treasure hunters search for precious metals in unorthodox locations to melt down for cash. In the process, they battle the market and stiff competition.

Russell and Terence haggle with a tough negotiator over a sterling silver tea set. Meanwhile, Ron gets carried away and overpays for a bunch of things at an auction house.

David Blaine explores the ability of human beings to endure extreme temperatures in the perilous conditions of the Arctic Circle.

The ambitious drive to conquer the vast plains of space led mankind down a disastrous path paved with devastating consequences.

David Blaine explores the ability of human beings to endure extreme temperatures in the perilous conditions of the Arctic Circle.

In order to prove their mettle, the men challenge each other to conquer the most daunting desert stretch of the Old Pony Express route.

The host provides an insight into the process, challenges and logistics of mass-producing food in some of India's largest kitchens.

A container ship strikes the Francis Scott Key Bridge in Baltimore, causing its catastrophic collapse and completely paralyzing the city's vital port.

Cyril Chauquet's quest for a giant barracuda is quickly answered by a fish so brutally explosive, it knocks him off his feet.

Adventurer and survival expert Hazen Audel embarks on a dangerous sea-faring adventure in the Western Pacific's Coral Triangle.

Dick brings Johnny and Dave to the heart of Texas for a hog hunting adventure in order to participate in the annual bacon competition.

Luke Nguyen explores the melting pot of diverse cuisines in Jakarta, Indonesia where he finds a stall which serves every part of a chicken.

At Italy's busiest airport, police seize cocaine soaked in pyjamas and hidden in a stuffed animal. Later, the passengers are stopped at immigration.

Watch how ISKCON's Yatra Kitchen feeds Krishna-devotees from all over the world.

Cyril and his crew search for the elusive short-tailed river stingray in Argentina.

The host visits Braj, a region in India famous for its religious significance, in order to experience the thrill of Holi celebrations.

In this episode, uncover gripping stories of vanished explorers and daring adventurers.

Survival expert Hazen Audel uses ancient native techniques and instincts to navigate tactfully and survive in the Amazon wilderness.

Wildlife activists Benhail Antao and Louise Remedios race to rescue one of India's most venomous snakes, the deadly saw-scaled viper.

Sneaky Seniors: The airport antinarcotics team flags an elderly man who claims to be in Spain for surgery.

Gary explores Kerala's Onam celebrations, a grand display of feasts and festivities.

Uncover the scientific principles behind construction failures caused by critical mistakes thereby leading to devastating consequences.

Hazen Audel, the host, travels through the Andes, acquiring essential survival skills from the locals to endure the harsh conditions.

Cyril Chaquet and his intrepid team search the waters of Nicaragua in hopes of discovering the mighty tarpon, a large fish.

Renowned chef, Ranveer Brar, travels the length and breadth of India, uncovering local recipes along with customs and traditions of the areas he visits.

The filmmaker shares a glimpse of the 'Kalchakra', an initiation prayer that lasts for 12 days, along with a teaching ceremony.