Smithsonian HD Network
美国
Smithsonian HD Network 呈現來自該機構檔案與研究的紀錄片及紀實節目，頻道聚焦美國歷史、自然科學、太空探索與文化遺產，常運用歷史檔案影片與專家評論。節目涵蓋軍事科技、古生物學、航空學及美國總統生平等主題。該頻道內容以高畫質製作，並在許多紀錄片時段避免商業廣告干擾。頻道透過美國各地的有線電視與衛星供應商提供。
觀眾可透過本地電視指南或該頻道網站查詢節目表，網站按日期與時間列出即將播出的節目。部分集數亦可透過參與的有線電視平台隨選串流觀看。該頻道不播出電影、音樂錄影帶或現場體育賽事。其節目專為對教育內容與機構敘事感興趣的觀眾設計，不依賴真人秀或購物時段。
节目表
00:00 - 01:00
Aerial America
Wyoming
Series, Documentary, Nature
An aerial exploration of Wyoming reveals the Cowboy State's controversial history while highlighting its breathtaking canyons and volcanic formations.
01:00 - 02:00
Yellowstone Supervolcano
Special, Science, Documentary
A supervolcano brewing beneath Yellowstone National Park could be the worst natural disaster in history.
02:00 - 03:00
Volcanoes: Dual Destruction
Special, Documentary, Nature
The eruption of Guatemala's Fuego volcano kills hundreds as a pyroclastic flow roars down its slopes; the eruption of Hawaii's Kilauea volcano is a slow-motion disaster, starting with small earthquakes before bursting into residential neighborhoods.
03:00 - 04:00
Make It Out Alive
Oklahoma Tornado
Series, Weather
On the evening of May 3, 1999, the residents of Oklahoma City were hit with a devastating tornado.
04:00 - 05:00
Ten Steps to Disaster
Mount St. Helens
Series, Documentary
On May 18, 1980, Washington state's Mount St. Helens erupts; revisiting the destructive volcanic event and revealing ten failures that escalated the catastrophe, including ignored warnings, inadequate safety zones and poor rescue planning.
05:00 - 06:00
Disasters at Sea
Storm Watch
Series, History, Docudrama, Documentary
Bound from Jacksonville, Fla., to San Juan, Puerto Rico, crew members on the SS El Faro container ship find themselves just 20 miles from the eye of a hurricane; after the ship goes missing, investigators ask why the crew took such a deadly course.
06:00 - 07:00
Air Disasters
Fight to the Death
Series, Documentary, Aviation
On 18 June 1972, British European Airways Flight 548 stalls and crashes in a field near Staines shortly after takeoff from London Heathrow Airport, killing all 118 people on board.
07:00 - 08:00
Air Disasters
Terror Over Michigan
Series, Documentary, Aviation
After a Boeing 727's near-fatal nosedive over Michigan, investigators risk their own lives to determine what caused the aircraft to lose control.
08:00 - 09:00
Air Disasters
Explosive Proof
Series, Documentary, Aviation
The inside story of one of history's most infamous and complex investigations: the 1996 crash of TWA Flight 800.
09:00 - 10:00
Air Disasters
Cutting Corners
Series, Documentary, Aviation
The 2000 crash of an Alaska Airlines plane just off the California coast leads to a disturbing discovery about the company's cost-cutting procedures.
10:00 - 11:00
Air Disasters
Hudson River Runway
Series, Documentary, Aviation
US Airways Flight 1549 suffers a bird strike with a flock of Canada geese, causing both engines to fail.
11:00 - 12:00
Air Disasters
Deadly Detour
Series, Documentary, Aviation
The crew of a commuter flight over France makes a sightseeing detour that sets off a deadly chain of events.
12:00 - 13:00
Aerial America
Outdoor Adventures
Series, Documentary, Nature
A cross-country flight over the nation's mountains, beaches and national parks; visiting other sites that attract adventurers and tourists.
13:00 - 14:00
Aerial America
Amazing Destinations
Series, Documentary, Nature
Natural wonders, manmade marvels, hidden treasures and places of inspiration.
14:00 - 15:00
Aerial America
California
Series, Documentary, Nature
Zoom above, and below, some of the Golden State's greatest monuments.
15:00 - 16:00
Aerial America
Yellowstone
Series, Documentary, Nature
An aerial tour of the world's first national park showcases Yellowstone's diverse wildlife and rich history.
16:00 - 17:00
Aerial America
Kansas
Series, Documentary, Nature
An aerial tour of Kansas shows a state with varied landscapes, scenic areas and historical conflict sites.
17:00 - 18:00
Aerial America
Beyond Hollywood
Series, Documentary, Nature
A coast-to-coast aerial journey across America, visiting locations made famous by movies such as Rocky, Citizen Kane, Forrest Gump and others.
18:00 - 19:00
Aerial America
New York City 24
Series, Documentary, Nature
An aerial tour of New York City, spanning the city's five boroughs, capturing man-made and natural wonders; revealing the ways its citizens live, work and play.
19:00 - 20:00
Aerial America
New Jersey
Series, Documentary, Nature
Explore the forests, shores, bridges and tunnels of one of American's 13 original states, New Jersey.
20:00 - 21:00
Aerial America
Pennsylvania
Series, Documentary, Nature
A high-flying tour of Pennsylvania.
21:00 - 22:00
Aerial America
Florida
Series, Documentary, Nature
An aerial tour of Florida's peninsula and panhandle celebrates the state's sights, unique history and lavish lifestyles.
22:00 - 23:00
Aerial America
West Virginia
Series, Documentary, Nature
Great mountain ranges; coal-based economy.
23:00 - 00:00
Aerial America
Arizona
Series, Documentary, Nature
A flight over Arizona explores the state's storied past, architectural achievements and landscapes, including America's natural wonder, the Grand Canyon.