Science Channel HD
美国
Science Channel HD播出以工程、自然科學、太空探索與科技為核心的非虛構節目。其節目表包含紀錄片系列，探討事物如何建造、科學原理如何應用於日常生活，以及研究人員如何在物理與生物等領域進行實驗。該頻道也播出關於歷史發明、現代製造流程，以及工程師與技術人員工作的內容。部分節目聚焦於極端天氣、地質事件，或車輛與機械的運作原理。該頻道的節目編排傾向於以事實為基礎的觀察式敘事，而非戲劇化的重演。透過有線電視與衛星服務，全美均可收看。
除了線性播送外，許多單集與完整系列也可透過隨選視訊服務及串流平台取得，這些平台均提供該頻道的內容。《Science Channel HD》的電視節目表因供應商與地區而異，因此個別節目的具體播出時間取決於當地時程。該頻道不播出電影、音樂錄影帶、新聞、體育或宗教節目；其重點始終維持在與科學及技術相關的紀錄片與教育素材上。
节目表
00:00 - 01:00
Tales From the Explorers Club
Highest Highs, Lowest Lows
Series, Documentary
Josh Gates recounts the death-defying exploits of Edmund Hillary and Tenzing Norgay, who summit Mount Everest; two submariners plunge seven miles under the Pacific; a pilot skydives from the edge of space.
01:00 - 02:00
Tales From the Explorers Club
Polar Extremes
Series, Documentary
Josh Gates tackles history's most chilling polar adventures, including Robert Peary and Matthew Henson's brave push to the North Pole as well as Ernest Shackleton's epic survival in Antarctic ice.
02:00 - 03:00
Tales From the Explorers Club
The Race to Space
Series, Documentary
Josh Gates boldly explores members' most heart-pounding journeys into space; Apollo 13 astronauts fight to bring their crippled spacecraft 238,000 miles back to Earth and futuristic SpaceShipOne could give others a chance to travel to space.
03:00 - 04:00
Tales From the Explorers Club
Wild Rides
Series, Documentary
Josh Gates explores daring journeys, including the Kon-Tiki balsa raft crossing the Pacific, NASA's lunar rover making tracks on the moon and an airplane flying around the world without the use of fuel.
04:00 - 05:00
Tales From the Explorers Club
Monsters and Myths
Series, Documentary
Josh recounts a Himalayan mission to find the yeti and a filmmaker's pursuit of the dangerous elephant king; the starving crew of an Antarctic expedition makes difficult choices to survive.
05:00 - 06:00
Tales From the Explorers Club
Explorer's Club at the Movies
Series, Documentary
Josh Gates explores how club members' swashbuckling exploits inspired Hollywood; a bullwhip-cracking archaeologist may be the real-life Indiana Jones; a Nazi mountaineer's life-changing "Seven Years in Tibet" became a Brad Pitt star turn.
06:00 - 07:00
Tales From the Explorers Club
Wild Rides
Series, Documentary
Josh Gates explores daring journeys, including the Kon-Tiki balsa raft crossing the Pacific, NASA's lunar rover making tracks on the moon and an airplane flying around the world without the use of fuel.
07:00 - 08:00
Tales From the Explorers Club
Monsters and Myths
Series, Documentary
Josh recounts a Himalayan mission to find the yeti and a filmmaker's pursuit of the dangerous elephant king; the starving crew of an Antarctic expedition makes difficult choices to survive.
08:00 - 09:00
Tales From the Explorers Club
Explorer's Club at the Movies
Series, Documentary
Josh Gates explores how club members' swashbuckling exploits inspired Hollywood; a bullwhip-cracking archaeologist may be the real-life Indiana Jones; a Nazi mountaineer's life-changing "Seven Years in Tibet" became a Brad Pitt star turn.
09:00 - 10:00
Tales From the Explorers Club
The Race to Space
Series, Documentary
Josh Gates boldly explores members' most heart-pounding journeys into space; Apollo 13 astronauts fight to bring their crippled spacecraft 238,000 miles back to Earth and futuristic SpaceShipOne could give others a chance to travel to space.
10:00 - 11:00
MythBusters
Commercial Myths
Series, Documentary, Science
Testing heights; bobbing for an apple when jumping with a bungee cord; playing tennis upon an airplane wing.
11:00 - 12:00
MythBusters
Zombie Special
Series, Documentary, Science
Michael Rooker ("The Walking Dead") helps the team test zombie myths; the more effective weapon, ax or gun; testing the strength of the living dead; outrunning or outsmarting a horde.
12:00 - 13:00
How the Universe Works
Monsters of the Milky Way
Series, Science, Documentary
The center of the Milky Way is home to strange and deadly phenomena that is difficult to understand; with the help of science, experts reveal how the black hole, the galaxy's core, shapes life on Earth.
13:00 - 14:00
How the Universe Works
How to Build a Planet
Series, Science, Documentary
Some of the brightest minds and theorists on the planet explore the limits of human knowledge and explain the science behind the rules of the universe.
14:00 - 15:00
How the Universe Works
NASA's Journey to Mars
Series, Science, Documentary
NASA plans to send humans to Mars within just 15 years, but to reach this next frontier of space exploration, experts must discover new technology and cutting-edge science that protects astronauts from the Red Planet's deadliest killers.
15:00 - 15:30
How It's Made
Grapples; Flavorings; Dog Sleds
Series, Science, Documentary, How-to
Grapples; flavorings; dog sleds; athletic shoes.
15:30 - 16:00
How It's Made
Retractable Cords; Wood Frame Sports Cars; Sushi
Series, Science, Documentary, How-to
Retractable cords; wood frame sports cars; sushi.
16:00 - 16:30
How It's Made
Leather Wallets; French Horns; Soy Sauce
Series, Science, Documentary, How-to
Leather wallets; French horns; soy sauce; children's ride-on cars.
16:30 - 17:00
How It's Made
Millefiori Glass Paperweights; Road Salt; Nutcrackers
Series, Science, Documentary, How-to
Millefiori glass paperweights; road salt; nutcrackers; car doors.
17:00 - 17:30
How It's Made
Turbochargers; Enchiladas; Watches
Series, Science, Documentary, How-to
Discover how turbochargers, enchiladas and watches are made.
17:30 - 18:00
How It's Made
Patterned Glass Panels; Road Cases
Series, Science, Documentary, How-to
Patterned glass panels; road cases; stop-frame animation.
18:00 - 18:30
How It's Made
Industrial Wire Ropes; Living Walls
Series, Science, Documentary, How-to
A look into how industrial wire ropes, living walls, large format cameras and gemstones are made.
18:30 - 19:00
How It's Made
Chocolate Coins, Floor Heating System, Pedal cars, Latex Swords
Series, Science, Documentary, How-to
Discover how chocolate coins, floor heating systems, pedal cars, playground equipment and latex swords are made.
19:00 - 19:30
How It's Made
Petanque Balls; Biologic Medicines; Asphalt Pavers
Series, Science, Documentary, How-to
Exploring the production processes of pétanque balls, biologic medicines, asphalt pavers and Basque espadrilles.
19:30 - 20:00
How It's Made
Leather Basketballs; Flood Gates; Shoelaces
Series, Science, Documentary, How-to
The host explores and explains the proper making of leather basketballs, wood panel canvases, shoelaces and floodgates in large quantities for public use.
20:00 - 20:30
How It's Made
Power Steering Pumps; Asian Bowl Meals; Walking Canes
Series, Science, Documentary, How-to
Power steering pumps; Asian bowl meals; walking canes.
20:30 - 21:00
How It's Made
Plant Oil Extractors, Custom-Made Chandeliers
Series, Science, Documentary, How-to
Lab extractors; custom-made chandeliers; power trainers; coffee pods.
21:00 - 22:00
Greatest Mysteries Ever
Noah's Ark: The Endless Quest
Series, Documentary
Explorers investigate the snow-covered Ararat Mountains for remains of Noah's Ark; two separate expeditions claim discoveries in different areas, fueling debates over the truth of the story.
22:00 - 23:00
Greatest Mysteries Ever
El Dorado: Gold, Guns and Greed
Series, Documentary
El Dorado, the legendary city of gold, captivated Europeans in the 16th and 17th centuries, sparking endless quests for hidden treasures; fueled by greed, these expeditions led to the loss of countless lives.
23:00 - 00:00
Greatest Mysteries Ever
Ancient Rome: Fall or Pushed?
Series, Documentary
The Roman Empire fell in the year 476, yet questions linger; did it truly fall or does it continue as the Byzantine Empire? What caused its demise? The debate remains controversial even among modern historians.