National Geographic HD
美国
National Geographic HD 播出涵蓋科學、自然、歷史與探索領域的紀錄片及紀實節目。頻道內容通常包含長篇紀錄片、野生動物與生態系統系列節目，以及針對全球文化與環境議題的調查報導。多數節目源自國家地理學會的研究與探險，著重於視覺敘事與實地新聞報導。在美國，該頻道以有線電視與衛星服務形式營運，並以高畫質播出。節目表中常包含自然史影片、考古專題及科技特輯，但本描述未提及任何特定節目或主持人。
觀眾可透過精選串流平台線上存取頻道內容，這些平台提供直播訊號或近期季數的隨選回看。National Geographic HD 的電視節目表由各別有線電視業者發布，並因地區與訂閱方案而異。該頻道不播出音樂影片、宗教節目、購物時段或體育賽事。其編輯方針始終立足於科學與文化研究基礎上的非虛構敘事，且不包含關於收視規模或業界地位的宣傳性聲明。
节目表
00:00 - 01:00
Witches: Truth Behind the Trials
England: The Witchfinders' Cruel Crusade
Series, Documentary
Witch-hunters torture so-called witches during England's Civil War.
01:00 - 02:00
Witches: Truth Behind the Trials
Sweden: The Legend of Blåkulla
Series, Documentary, American history, Ancient history, History, World history
Swedish children tell stories of a place witches took them to.
02:00 - 03:00
Witches: Truth Behind the Trials
Scotland: The King and the Witches
Series, Documentary
The true story of the first major witch trials in Scotland.
03:00 - 04:00
Witches: Truth Behind the Trials
America: Salem's Hunts and Hysteria
Series, Documentary
The most-famous witch trials of them all: Salem, Massachusetts.
04:00 - 05:00
Incas: The Rise and Fall
Birth of an Empire
Series, History
The dawn of the Inca, where myth and power forged a civilization.
05:00 - 06:00
Incas: The Rise and Fall
The Great Expansion
Series, History
Monumental remains of the Inca mark the empire's vast expansion.
06:00 - 07:00
Incas: The Rise and Fall
The Golden Age
Series, History
The Inca Empire's golden age shines with riches, sparking the El Dorado legend.
07:00 - 08:00
Incas: The Rise and Fall
The Last Emperor
Series, History, Documentary
The mighty Inca Empire collapsed in less than a decade to Spanish conquistadors.
08:00 - 09:00
The Rise and Fall of the Maya
Origins
Series, Documentary, History
In June 2020, scientists discovered Aguada Fénix, a monumental 3,000-year-old Maya structure, and uncovered the secrets of this ancient monument.
09:00 - 10:00
The Rise and Fall of the Maya
Civilization
Series, Documentary, History
New evidence unearthed in Mexico's Yucatan begins to transform long-held ideas about the growth of the Mayan civilization.
10:00 - 10:30
Inogen Portable Oxygen - No More Tanks!
Health, Consumer, Science, Medical, Technology
Regain independence and enjoy greater mobility with the compact design and long-lasting battery of portable oxygen.
10:30 - 11:00
2026 Silver Eagle is here & it is a once-in-a-lifetime coin!
Consumer
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!
11:00 - 11:30
Looking for a Medicare plan? Tune in now!
Consumer
The Medicare annual election period ends on December 7th. Watch and learn about Humana Medicare Advantage plans.
11:30 - 12:00
Paid Programming
Consumer, Shopping, Variety
Paid programming.
12:00 - 12:30
Overwhelmed with IRS Debt? Keys to Resolving Tax Debt
Consumer
See how one company is changing people's lives by helping them put their tax problems to rest.
12:30 - 13:00
Looking for a Medicare plan? Tune in now!
Consumer
The Medicare annual election period ends on December 7th. Watch and learn about Humana Medicare Advantage plans.
13:00 - 14:00
Vikings: The Rise and Fall
The Road to Lindisfarne
Series, History, Documentary
An attack on a small religious community on the holy island of Lindisfarne in A.D. 793 heralded the start of the Viking age of conquest and expansion; the Vikings' beginnings in Scandinavia.
14:00 - 15:00
Vikings: The Rise and Fall
The Great Heathen Army
Series, History, Documentary
The Siege of York occurred from 866 when the Great Heathen army laid claim to the Northumbrian capital of York; looking at the major battles, players and strongholds in ninth-century England.
15:00 - 16:00
Vikings: The Rise and Fall
As Far East as Baghdad
Series, History, Documentary
The Silk Road opened up a world of trade for the Scandinavians in the East; seeking further wealth, the Vikings known in the East as "the Rus" attacked Constantinople in 860.
16:00 - 17:00
Vikings: The Rise and Fall
The Fall of Francia
Series, History, Documentary
The siege of Paris in 885 was the culmination of the Viking invasions of Francia; looking at the persistent Viking attacks on Francia and the enduring presence of the Scandinavians on the Frankish Empire and beyond.
17:00 - 18:00
Vikings: The Rise and Fall
The Wild West
Series, History, Documentary
Political turmoil in Norway leads a voyage of discovery west. The Vikings discover Iceland where they established lasting settlement. Further exploration from Iceland leads to the discovery of Greenland and to the shores of Newfoundland, making them the first Europeans to...
18:00 - 19:00
Vikings: The Rise and Fall
The Second Viking Age
Series, History, Documentary
The mid-10th-century reign of Harald Bluetooth as king of a newly unified, powerful and Christianized Denmark marked the beginning of a second Viking age. But the reign was not to last with the Normans finally winning the English Kingdom in 1066. We look at the final days of the...
19:00 - 20:00
Life Below Zero
Dog Eat Dog
Series, Reality, Documentary, Outdoors, Adventure
Alaskans face long days and uncertain outcomes during trapping season.
20:00 - 21:00
Life Below Zero
What's Up From Down
Series, Reality, Documentary, Outdoors, Adventure
Alaskans must adapt to new obstacles to survive in deep winter.
21:00 - 22:00
Life Below Zero
Return of the Herd
Series, Reality, Documentary, Outdoors, Adventure
Alaskans are forced to embrace their inner warrior as winter deepens.
22:00 - 23:00
Life Below Zero
Night Country
Series, Reality, Documentary, Outdoors, Adventure
Alaskans soldier through the heart of dark winter in pursuit of the resources they desperately need for survival.
23:00 - 00:00
Surviving Alaska: Women of the Wild
A Place of Fear
Series, Documentary, Nature
The women fight through ice, snow and cold in the unmerciful Alaska winter.