- The Big Dry
TV-PG | Documentary/Nature
- BlueMarvel
TV-PG | Nature
- The Brain With David Eagleman
TV-PG | Science
- Big Cats 24/7
TV-PG | Animals/Documentary
- Big Adventures: Into the Gobi Desert With Nick Knowles
TV-PG | History/Travel
- The Bermuda Triangle: Into Cursed Waters
TV-PG | Science/Documentary
- Born in Africa
TV-PG | Animals/Nature
- BattleBots Resurrection
TV-PG | Reality/Science
- Bushcraft Build-Off
TV-PG | Nature/Competition reality
- Bear vs. Shark
TV-PG | Science/Animals
- Bull Shark Bandits
TV-PG | Animals/Documentary
- Big History
TV-PG | History/Science
- Billion-Dollar Elements: Copper
TV-PG | Science/Technology
- Blue Planet II
TV-PG | Documentary/Nature
- Bull Shark Showdown
TV-PG | Documentary/Nature
- Big Pacific
TV-PG | Documentary/Nature
- Baby Animals
TV-PG | Animals/Documentary
- Battle for Shark Mountain
TV-PG | Documentary/Nature
- Built for Mars: The Perseverance Rover
TV-PG | Science/Special
- Beyond Hubble: The Telescope of Tomorrow
TV-PG | Science/Documentary
- Big Adventures: Into South America with Nick Knowles
TV-PG | Reality/Nature
- Beasts of the Ice Age
TV-PG | Science/Documentary
- Boneyard
TV-PG | Science/Documentary
- Bermuda Triangle: The New Secrets
TV-PG | Science/Documentary
- Black Mamba: Kiss of Death
TV-PG | Documentary/Nature
- Baboons: Rules of the Troop
TV-PG | Animals/Documentary
- Build It Bigger
TV-PG | Science/Documentary
- Beyond a Year in Space
TV-PG | Science/Documentary
- Buongiorno Benessere
NR | Health/Nature
- Breakthrough
NR | Science/Documentary
- BOSAI: Science That Can Save Your Life
NR | Science/Documentary
- Borealis
NR | Environment/Documentary
- Big Picture Earth: Natural Sound
NR | Nature
- Big Cat Planet
NR | Animals/Documentary
- Billionaires' Space Race
NR | News/Science
- Biggest & Baddest
NR | Reality/Animals
- Butt Heads: The Strange Story of Sheep
NR | Documentary/Nature
- Bright Now!
NR | Science/Documentary
- Beyond the Far Side
NR | Science/Special
- The Body
NR | Health/Science
- Born to Be Wild
NR | Animals/Documentary
- Big Picture Earth: Music
NR | Nature/Music
- Black Mako of the Abyss
NR | Animals/Documentary
- Battle For the Moon
NR | History/Science
- Birth of the Solar System
NR | Science/Documentary
- The Bible & Science
NR | Science/Religious
- Barney's Barrier Reef
NR | Nature/Children
- The Body Vs. Coronavirus
NR | Science/Documentary
- Big World In A Small Garden
NR | Nature/Special
- Bisturí
NR | Health/Science
- Bayou Wild
NR | Outdoors/Nature
- Babies of the African Plains
NR | Animals/Documentary
- Bugs That Rule the World
NR | Science/Animals
- Battle of the Alphas
NR | Documentary/Nature
- The Big Brain Theory: Pure Genius
NR | Reality/Science
- Built in the Bronx
NR | Science
- The Blue Volcano: Kawah Ijen
NR | Documentary/Nature
- Bajo cero
NR | Nature
- Bond with China
NR | Science/Educational