Discovery Channel HD

United States United States

Discovery Channel HD broadcasts nonfiction programming centered on science, technology, nature, and engineering. Its schedule in the United States includes documentary series covering subjects like space exploration, animal behavior, forensic investigations, and large-scale construction projects. The channel also airs survival-oriented content and historical programs that examine military technology or natural disasters. Many of its shows follow real-world experts—engineers, biologists, or mechanics—as they work on complex tasks or conduct field research. The high-definition feed provides clearer imagery for nature footage and detailed mechanical processes.

Viewers can access the channel through standard cable and satellite subscriptions across the country. Some episodes and full series are available on demand through participating TV providers or via the network’s own streaming platform, which requires a login from a pay-TV account. TV guide listings for Discovery Channel HD vary by region and provider, so the exact lineup of documentary blocks or marathon events changes depending on local scheduling agreements.

Schedule
YesterdayTodayTomorrow3 Aug
Invasion of the Mega Sharks
00:00 - 01:00
Invasion of the Mega Sharks
Special, Documentary
Off Nova Scotia's coast is rumored to be the elusive Big Rose, a female great white believed to be one of the largest predators in the North Atlantic. Using innovative tagging technology and daring field ops, a team attempts to find this ocean giant.
What Shark Attacked?
01:00 - 02:00
What Shark Attacked?
Special, Documentary
In the chaos and carnage of shark attacks caught on camera, the shark often remains unidentified; now, experts dive into real footage, analyzing behavior and bite evidence through experiments and forensics to answer the question: What shark attacked?
Naked and Afraid: Shipwrecked
02:00 - 04:00
Naked and Afraid: Shipwrecked
Abandon Ship
Series, Reality
With emergency flares shooting off overhead, 12 Naked and Afraid all-stars are suddenly forced to grab what they can and plunge into the pitch-black Philippine Sea; a venomous jellyfish sting leaves a survivalist in agony and threatens their challenge.
In the Eye of the Storm
04:00 - 05:00
In the Eye of the Storm
The Dakota EF5
Series, Reality, Weather
Eyewitnesses capture severe weather across the Dakotas as tornadoes tear through neighborhoods and farm structures. Near Enderlin, ND, a violent twister with estimated winds exceeding 200 mph becomes the first U.S. tornado rated EF5 in more than 12 years.
In the Eye of the Storm
05:00 - 06:00
In the Eye of the Storm
Tornado Torrent 2025
Series, Reality, Weather
In March 2025, thousands of eyewitnesses capture disaster at their doorsteps as extreme atmospheric volatility unleashes a massive Texas haboob and more than 150 tornadoes across the southern states, devastating towns and homesteads in their path.
Naked and Afraid: Shipwrecked
06:00 - 08:00
Naked and Afraid: Shipwrecked
Abandon Ship
Series, Reality
With emergency flares shooting off overhead, 12 Naked and Afraid all-stars are suddenly forced to grab what they can and plunge into the pitch-black Philippine Sea; a venomous jellyfish sting leaves a survivalist in agony and threatens their challenge.
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