- Shark Below Zero
TV-PG | Animals/Documentary
- Stuck With Hackett
TV-PG | Science
- Secret Life of the Wombat
TV-PG | Animals/Environment
- Shark Week's 50 Best Bites
TV-PG | Animals/Documentary
- Shadow Force
TV-PG | Science/Documentary
- Shark Trek
TV-PG | Animals/Documentary
- Savage Kingdom
TV-PG | Documentary/Nature
- Secrets of the Dead
TV-PG | History/Science
- Sydney Harbor Shark Invasion
TV-PG | Animals/Nature
- Shark vs. Whale
TV-PG | Animals/Documentary
- Sport Fishing TV
TV-PG | Nature
- Stonehenge: Land of the Dead
TV-PG | Science/Documentary
- Shark Dive TV
TV-PG | Documentary/Nature
- Serial Killer Earth
TV-PG | History/Science
- Snowhow
TV-PG | Science/Weather
- Science of Stupid
TV-PG | Reality/Science
- Stem Cell Universe With Stephen Hawking
TV-PG | Science/Documentary
- The Sharks of Headstone Hell
TV-PG | Science/Animals
- Shark Lockdown
TV-PG | Science/Animals
- Switch On
TV-PG | Science/Educational
- StarTalk With Neil DeGrasse Tyson
TV-PG | Talk/Science
- Shark Trip: Eat Prey Chum
TV-PG | Animals/Documentary
- Shark Superpower
TV-PG | Animals/Documentary
- Shark Week's Impossible Shot
TV-PG | Animals/Nature
- SharkCam Stakeout
TV-PG | Science/Animals
- Serengeti
TV-PG | Animals/Documentary
- Secrets of the Underground
TV-PG | Science
- Savage Builds
TV-PG | Science/Documentary
- Scotland: Escape to the Wilderness
TV-PG | Documentary/Nature
- Shark Week Best In Show
TV-PG | Animals/Nature
- Strange Creatures
TV-PG | Animals/Documentary
- Seven Worlds, One Planet
TV-PG | Documentary/Nature
- Science of Stupid: Ridiculous Fails
TV-PG | Science/Comedy
- Shark Week: Off the Hook
TV-PG | Animals/Environment
- Secrets of the Lost
TV-PG | History/Science
- Space's Deepest Secrets
TV-PG | Science/Documentary
- Sharks of the Bermuda Triangle
TV-PG | Animals/Documentary
- Secret Life of the Tasmanian Devil
TV-PG | Science/Documentary
- Shark Movers: Deadly Cargo
TV-PG | Animals/Nature
- The Secret Life of Bats
TV-PG | Science/Documentary
- Shark Bait
TV-PG | Animals/Documentary
- Sharks of Ghost Island
TV-PG | Science/Animals
- Secrets of the Space Shuttle
TV-PG | Science/Documentary
- Sharkwrecked: Crash Landing
TV-PG | Science/Animals
- Sharks of the Badlands
TV-PG | Science/Animals
- Saving Grace
TV-PG | Animals/Nature
- Secrets of the Zoo: Tampa
TV-PG | Animals/Nature
- Secret Life of the Koala
TV-PG | Documentary/Nature
- Smash Lab
TV-PG | Reality/Science
- Science of Stupid
TV-PG | Reality/Science
- Secret Earth: Yellowstone Supervolcano
TV-PG | Science/Documentary
- Sharkcam Strikes Back
TV-PG | Science/Animals
- Saving the Gorillas: Ellen's Next Adventure
TV-PG | Reality/Animals
- Solved: Extreme Forensics
TV-PG | Science/Crime
- Secrets of the Space Station
TV-PG | Science/Special
- Shark Alley: Legend of Dynamite
TV-PG | Animals/Nature
- Stephen Hawking's Grand Design
TV-PG | Science
- Secrets of Wild Australia
TV-PG | Documentary/Nature
- ShaqAttack
TV-PG | Science/Animals
- Sharktopia
TV-PG | Animals/Nature
- Secret Life of the Kangaroo
TV-PG | Documentary/Nature
- The Scott Martin Challenge
TV-PG | Nature
- Shark vs. Tuna
TV-PG | Animals/Documentary
- The Spawn of El Diablo
TV-PG | Nature/Special
- Street Science
TV-PG | Science
- Survival of the Beast
NR | Animals/Documentary
- The Seasons of Yamato
NR | Animals/Documentary
- Sacred Planet With Gulnaz Khan
NR | Travel/Documentary
- Silly Sustainability
NR | Science
- Scenery
NR | Nature
- Space Phenomena
NR | Science/Technology
- Secrets of the Brain
NR | Science/Educational
- Sloth Bears: Birth of a Prince
NR | Documentary/Nature
- Super Animals
NR | Science/Educational
- Science Trek
NR | Science/Educational
- Snake Boss
NR | Reality/Animals
- Science World
NR | News/Science
- Shark Rober
NR | Science/Animals
- Shift
NR | Science/Educational
- Science Nation
NR | Science/Technology
- The Secret Lives of Big Cats
NR | Animals/Documentary
- Science Zoo
NR | Science
- Science Matters
NR | Science
- Space Smash
NR | Public affairs/Science
- Siyaya Come Wild With Us
NR | Nature
- Shark Junction
NR | History/Documentary
- Scanning the Nile
NR | History/Science
- The Space Shuttle (Narrated by William Shatner)
NR | Science/Special
- Science Shorts
NR | Science/Documentary
- Secrets of the Universe
NR | Science/Documentary
- Seals: Clowns of the Sea
NR | Documentary/Nature
- Science and Me
NR | Science/Educational
- Science Vs. Terrorism
NR | Science/Documentary
- Stephen Hawking's Favorite Places
NR | Science/Miniseries
- Skywatcher
NR | Science/Documentary
- Seasons of Fairbanks
NR | Outdoors/Nature
- Secret Life of the Desert
NR | Nature
- Survival Science
NR | Science/Outdoors
- Spirit of Eureka
NR | History/Community
- Surviving Jaws
NR | Documentary/Nature