បានមើលច្រើនបំផុត ពី Smithsonian Channel

Journey to four regions of Britain, discovering the historical significance of the island from breathtaking heights.

Every year, two million zebras and wildebeest thunder along the Serengeti plains on a pilgrimage to the grassy highlands. Witness the largest mass...

A number of iconic species call the vast biodiversity of Africa home. From close-knit communities of hamadryas baboons to graceful herds of...

With their distinctive appearance, trademark bounce, and babies in pouches, kangaroos are Australia's most iconic marsupial. But kangaroo life isn't...

Unleash your imagination and embark on mankind’s next giant leap into space exploration.

Uncover the stories behind Princess Diana's life and the British monarchy like never before.

The ocean floor is home to centuries' worth of sunken vessels integrated into marine habitats. Explore extraordinary wrecks around the world and...

Join Elizabeth McGovern as she takes an in-depth look at the young American heiresses whose real life stories inspired the acclaimed TV drama Downton...

Scattered throughout the wild lands of Africa are a number of protected havens that shelter some of the continent's most iconic wildlife. Explore...

Explore the Andes mountains' extremes and celebrate the animals that call it home on a 4,000-mile journey along the western edge of South America,...

The stories of the men and women who made America's mission to the Moon possible are told through archival film, oral histories taken directly from...

The inside stories of how the unknown engineers of NASA created such superior machines as the Saturn V moon rocket, the Space Shuttle, and the Hubble...

Voyage to Europe's Carpathian mountains, where vast primeval forests, steep gorges, and isolated peaks offer a vital refuge to some of the...

Primates, like lemurs, baboons, and monkeys, are our closest living relatives, making them a source of endless human fascination. See their...

How did the world we call home come to be? Combining the latest scientific discoveries and theories with CGI, we journey through eons of fire and ice...

In the heart of Beijing lies the largest palace in the world, The Forbidden City. For five hundred years, it served as the home of the almighty...

Dive into the secret and surprising lives of some of Australia's signature wildlife. From mini marsupials to flying foxes, join these extraordinary...

Aerial Australia takes viewers on a breathtaking airborne odyssey across this diverse continent unveiling a tapestry of awe-inspiring landscapes that...

Tasmanian devils are the bruisers of the animal kingdom: feisty, fearless, and always up for a fight. But despite being at the top of the food chain,...

Fifteen miles south of Cairo lies the site of a royal graveyard...and an ancient crime scene. When archaeologists discovered a 4,000-year-old burial...