National Geographic HD (Pacific)

Collapses, landslides and rogue machinery trigger major failures.

Even trusted materials can fail with devastating consequences.

Hidden failures expose weaknesses in bridges, malls and cities.

Hurricanes, droughts and storms reveal strange mysteries, relics and artifacts.

Visit Cambodia, where record droughts have left a trade hub exposed; examine a submerged funerary complex in Greece, ancient mammal footprints preserved by a Turkish volcanic eruption and North American fossils from the post-dinosaur era.

Explore evidence that ties a meteor strike to a Biblical tale; delve into a treasure-filled tunnel revealed by a sinkhole in Mexico, a medieval cave shrine exposed during a UK landslide and famine warnings brought to light by a severe drought.

Earthquakes, droughts and collapsing dams expose artifacts and graves.

CBP pulls a line of meth from a gas tank and stops an internal body carrier with fentanyl.

Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.

Join your hosts Kevin Cash & Cory Cady as we discuss the 250th Anniversary of America with the official "America 250" logo on a Silver American Eagle label; we are locking in orders for this iconic release, but coins are limited! Don't miss out!

See how one company is changing people's lives by helping them put their tax problems to rest.

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Transform your bath affordably in just one day!

Aardvarks Willie and Peanut go on a blind date that could ultimately produce the park's first-ever aardvark babies; a black rhino undergoes a blood draw; a massive Nile crocodile gets a checkup for his injured tail.

Africa is an extraordinary continent, shaping the wildlife that call it HOME.

Africa's jungles hide creatures found nowhere else on Earth.

Africa's paradise islands are home to the strangest creatures on Earth.

Africa is a land of extremes, where animals turn danger into opportunity.

The greatest gatherings of wildlife on the planet battle constant change.

Only the most determined animals can survive the largest desert in Africa.

Meet the Africans offering hope to their continent's iconic wildlife.

Some tasks in the Arctic require remote Alaskans to venture off trail.

Alaskans contend with the throes of the warm season in the Arctic.

Alaskans harness the power of the sun as they toil through summer.

Alaskans must capitalize on the resources of the Arctic Summer.

Four Alaskan women embark on a winter of adventure and survival.