Discovery Channel HD
美国
Discovery Channel HD播出以科學、科技、自然與工程為核心的非虛構節目。其在美國的節目表包含紀錄片系列，主題涵蓋太空探索、動物行為、鑑識調查及大型工程建設。該頻道也播出求生類內容，以及探討軍事科技或自然災害的歷史節目。許多節目跟隨真實世界的專家——工程師、生物學家或技師——記錄他們執行複雜任務或進行實地研究的過程。高畫質訊號讓自然生態畫面與精密機械運作細節更加清晰。
觀眾可透過全美各地的標準有線電視與衛星訂閱服務收看該頻道。部分單集與完整系列可經由參與的電視業者隨選收看，或透過該頻道自家的串流平台觀看，但需以付費電視帳號登入。Discovery Channel HD的電視節目表因地區與業者而異，因此紀錄片時段或馬拉松播出的確切編排，會依當地授權協議而有所調整。
上一页
23:00–00:00
Jurassic Sharks
现在
00:00–01:00
Expedition X
26m left
下一步
01:00–02:00
Biggest Mako on Earth
节目表
直播 00:00 - 01:00
Expedition X
Atomic Sharks
Series, Documentary, Adventure, Paranormal
Phil and Heather investigate disturbing reports of aggressive mutant sharks in Micronesia's Marshall Islands. Joined by an international team of scientists, they dive in dangerous waters to explore whether the region's terrifying atomic past is to blame.
01:00 - 02:00
Biggest Mako on Earth
Special, Documentary
A new report of a 15-foot mako shark off the coast of Mexico shatters conventional wisdom on how large these sharks can grow; a team of experts heads to the Pacific Ocean to track down this mega shark and find the biggest mako in the world.
02:00 - 03:00
Great White Highway
Special, Documentary
After Canada's first great white attack, sightings spike across the coast and experts race to get answers before another incident rocks the country.
03:00 - 04:00
Thresher Shark: Stun to Kill
Special, Documentary, Science, Nature
Dr. Craig O'Connell and Aliah Banchik deploy state-of-the-art tech as they try to capture the thresher's tail whip on film in the Philippines.
04:00 - 05:00
Air Jaws: Red, White and Breach
Special, Documentary
Reports and video evidence of flying great whites off the California coast sparks a mission to capture the new phenomena on film and determine if Air Jaws has taken flight in America.
05:00 - 06:00
Belly of the Beast: Bigger and Bloodier
Special, Entertainment
Dr. Austin Gallagher and his fearless team deploy a 29-foot whale decoy to attract and study massive great whites in New Zealand; witnessing their feeding frenzy and uncovering dominant Queen Boss females ruling male dominated clans.
06:00 - 07:00
Great White Highway
Special, Documentary
After Canada's first great white attack, sightings spike across the coast and experts race to get answers before another incident rocks the country.
07:00 - 08:00
Thresher Shark: Stun to Kill
Special, Documentary, Science, Nature
Dr. Craig O'Connell and Aliah Banchik deploy state-of-the-art tech as they try to capture the thresher's tail whip on film in the Philippines.
08:00 - 09:00
Air Jaws: Red, White and Breach
Special, Documentary
Reports and video evidence of flying great whites off the California coast sparks a mission to capture the new phenomena on film and determine if Air Jaws has taken flight in America.
09:00 - 10:00
Belly of the Beast: Bigger and Bloodier
Special, Entertainment
Dr. Austin Gallagher and his fearless team deploy a 29-foot whale decoy to attract and study massive great whites in New Zealand; witnessing their feeding frenzy and uncovering dominant Queen Boss females ruling male dominated clans.
10:00 - 11:00
Sharkadelic Summer
Special, Documentary, Science, Nature, Animals
Snoop Dogg takes a look at why great white sharks are taking up residence along America's shores; in this special, Snoop breaks down some of the craziest shark encounters that have been caught on tape.
11:00 - 12:00
Sharkadelic Summer 2
Special, Nature, Adventure, Animals
Sharkadelic is back to find out if this summer will be the sharkiest on record; Snoop Dogg breaks down the craziest encounters, the wildest and most unpredictable reactions to discover if America is once again ground zero for the shark superstorm.
12:00 - 13:00
Shark Attack Island
Special, Entertainment
A South Pacific paradise has become a shark attack hot spot with Bull, Tiger and Great White sharks moving closer to resort beaches; seven people have been killed in just the last five years, some in knee-deep water only steps from the sand.
13:00 - 14:00
Sharkzilla Takes New York
Special, Documentary
After a slew of mauled marine life washes ashore in NY, Dr. Craig O'Connell starts a search to find the culprit; when it leads him to an old nuclear dumping ground ringed with great whites and makos, he theorizes that the predator may be radioactive.
14:00 - 15:00
Ninja Sharks
Special, Science, Animals
Six deadly sharks exploit prey with specialized adaptations that make them the most fearsome predators on the planet.
15:00 - 16:00
Caught! When Sharks Attack
Special, Documentary
Researchers are witnessing an unusual amount of shark aggression and attacks; a team of experts analyzes the most intense shark encounters caught on camera, unveiling mysterious new behaviors within these dangerous interactions.
16:00 - 17:00
Secrets of the Great White Kill
Special, Documentary
Dr. Riley Elliott and Kori Burkhardt cross technical frontiers and push the boundaries of personal safety to record never-before-seen predations of great white sharks on their three most formidable prey.
17:00 - 18:00
Great White Highway
Special, Documentary
After Canada's first great white attack, sightings spike across the coast and experts race to get answers before another incident rocks the country.
18:00 - 19:00
Thresher Shark: Stun to Kill
Special, Documentary, Science, Nature
Dr. Craig O'Connell and Aliah Banchik deploy state-of-the-art tech as they try to capture the thresher's tail whip on film in the Philippines.
19:00 - 20:00
K-Pop Shark Heroes
Special, Documentary
Comedian Ken Jeong and Grammy-nominated singer Rei Ami team up with shark experts to reveal sharks' superpowers through K-Pop.
20:00 - 21:00
House of Sharks
Special, Documentary
In New Zealand's waters, great white "houses" battle for dominance; experts risk it all to reveal the bloodlines that determine their allegiances.
21:00 - 22:00
Chum Island: Catching a Killer
Special, Documentary, Science, Nature
Floating on a raft of chum, Dr. Riley Elliott comes eye-to-eye with big great whites while on a mission to lure and tag the culprit of a shark attack spree that wrecked a tight-knit community in Australia.
22:00 - 23:00
Ultimate Shark Dive
Special, Documentary
For the first time ever, cliff diver Molly Carlson attempts what no other human has dared to do: dive off a helicopter into a cage surrounded by sharks; to survive this stunt, she must train alongside shark experts and prepare for the worst.
23:00 - 00:00
Expedition Unknown
Shark Secrets
Series, Adventure, Documentary, History, Mystery, Travel
Josh Gates investigates the USS Indianapolis disaster, which led to the deadliest shark attack in history, explores the mystery of Scotland's Stronsay Beast, and examines ancient remains that may reveal the earliest confirmed shark attack ever recorded.