- Hard Truths of Conservation
NR | Science/Animals
- Hidden UK
NR | Documentary/Nature
- The Hunt for Dark Matter
NR | Science/Special
- Hubble's Enduring Legacy
NR | Science/Special
- Historia de la vida
NR | Science/Animals
- Hubble - Eye in the Sky
NR | Science/Special
- Heavy Lifting
NR | Science
- Hidden Australia
NR | Documentary/Nature
- How Sex Changed the World
NR | Science/Documentary
- The Horn
NR | Nature/Adventure
- Hyper Detonating Megablast Supercharged Super Fuel Yule Log
NR | Science/Entertainment
- How Machines Work
NR | Science/Documentary
- How the Earth Made Man
NR | Science/Miniseries
- Horizon
NR | Science/Documentary
- The Humboldt Current
NR | Documentary/Nature
- History of the Space Program in Photos
NR | Science/Documentary
- The Health of Our Oceans
NR | Science/Documentary