- Sharks of the Shadowland
TV-14 | Science/Animals
- Solved
TV-14 | Science/Documentary
- Swamp Brothers
TV-14 | Documentary/Nature
- Secrets of the Bull Shark
TV-14 | Animals/Documentary
- Shark Wranglers
TV-14 | Reality/Animals
- Shark Week's 25 Best Bites
TV-14 | Animals/Documentary
- Sharkadelic Summer 2
TV-14 | Animals/Nature
- Shark vs. Surfer
TV-14 | Documentary/Nature
- Strange Evidence
TV-14 | Science/Mystery
- Sharksanity
TV-14 | Animals/Nature
- Sharksanity: The Return
TV-14 | Animals/Nature
- Saved From a Shark
TV-14 | Animals/Documentary
- Sharks vs. Dolphins: Blood Battle
TV-14 | Animals/Documentary
- South Pacific
TV-14 | Documentary/Nature
- Sharks Gone Wild 2
TV-14 | Science/Animals
- Sharkwrecked
TV-14 | Science/Animals
- Survival of the Beast
NR | Animals/Documentary
- Space Phenomena
NR | Science/Technology
- Scenery
NR | Nature
- Science Now
NR | Science
- Silly Sustainability
NR | Science
- Sloth Bears: Birth of a Prince
NR | Documentary/Nature
- Snake Boss
NR | Reality/Animals
- Super Animals
NR | Science/Educational
- Secrets of the Brain
NR | Science/Educational
- Science Trek
NR | Science/Educational
- The Secret Life of Materials
NR | Science/Documentary
- Science World
NR | News/Science
- Science of Sound
NR | Talk/Science
- Sea Lion Medics
NR | Documentary/Nature
- Shark Divers
NR | Travel/Documentary
- Showcase
NR | Nature
- Saving the Mustang: North America's Horse on the Brink
NR | Documentary/Nature
- Shark Rumble
NR | Nature/Special
- Space Greed
NR | Science/Documentary
- Shadowlands
NR | Documentary/Nature
- Sail & Run
NR | Outdoors/Nature
- Shamwari Untamed
NR | Documentary/Nature
- Superfish
NR | Animals/Documentary
- Space Probes!
NR | Science/Documentary
- Science For Evil Geniuses
NR | Science/Documentary
- Shark Junction
NR | History/Documentary
- Scanning the Nile
NR | History/Science
- Science Shorts
NR | Science/Documentary
- Secrets of the Universe
NR | Science/Documentary
- Seals: Clowns of the Sea
NR | Documentary/Nature
- The Space Shuttle (Narrated by William Shatner)
NR | Science/Special
- Science and Me
NR | Science/Educational
- Secrets of Size: Atoms to Supergalaxies
NR | Science/Miniseries
- Science Vs. Terrorism
NR | Science/Documentary
- Stephen Hawking's Favorite Places
NR | Science/Miniseries
- Seasons of Fairbanks
NR | Outdoors/Nature
- Sun and Man
NR | Science/Special
- Shark Rober
NR | Science/Animals
- Science Nation
NR | Science/Technology
- Shift
NR | Science/Educational
- The Secret Lives of Big Cats
NR | Animals/Documentary
- Science Zoo
NR | Science
- Siyaya Come Wild With Us
NR | Nature
- Space Smash
NR | Public affairs/Science
- Secret Life of the Desert
NR | Nature
- Survival Science
NR | Science/Outdoors
- Sleep Science
NR | Science/Self improvement
- Surviving Jaws
NR | Documentary/Nature
- Science Max
NR | Science
- Shark Week's Most Intense Encounters
NR | Animals/Documentary
- Secrets of the Bull Shark: Extra Bite
NR | Outdoors/Nature
- Shark Academy
NR | Reality/Science