- Ultimate Air Jaws
TV-PG | Animals/Documentary
- Unchained Reaction
TV-PG | Science/Game show
- Ultimate Honey Badger
TV-PG | Documentary/Nature
- Ultimate Viking Sword
TV-PG | History/Science
- UFOs: The Lost Evidence
TV-PG | Science/Documentary
- Unidentified: Inside America's UFO Investigation
TV-PG | Science/Documentary
- The Universe
TV-PG | Science/Documentary
- Unearthed
TV-PG | History/Science
- Underdogs
TV-PG | Animals/Documentary
- The Universe: Ancient Mysteries Solved
TV-PG | Science/Documentary
- Unraveling the Creative Mind
NR | Science/Documentary
- Underwater Wonders of the National Parks
NR | Science/Travel
- Urban Warriors
NR | Documentary/Nature
- Un lugar llamado México
NR | Documentary/Nature