Attack of the Sun	Crashing into the Moon	How Large is the Universe?	Mars World That Never Was	Saturn's Mysterious Moons
Super Hurricanes	Supermassive Black Hole in the Milky Way	The Horizons of Deep Time	The Incredible Journey of Apollo 12	The Largest Black Holes in the Universe
The Search For Earth-Like Planets	Voyage to Pandora: Humanity's first interstellar flight

Battle of the Giant Telescopes	Black Hole Discovery	Discovery of a Hot Jupiter	Hubble Galaxies Gone Wild	Hubble Lightness of Being
Hubble Signs of Life	Inside a Galactic Mob Scene	Life and Times of a Galactic Cannibal	Phantom Galaxy Revealed

A Tale of Two Species	Birds of the Gods	Cuba: The Accidental Eden	Fellowship of the Whales	Frogs: The Thin Green Line
Moment of Impact Part 1 - Hunters & Herds	Moment of Impact Part 2 - Jungle	Violent Hawaii

A Walk to Beautiful	Absolute Zero	Alien From Earth	Ancient Refuge in the Holy Land	Ape Genius
Arctic Dinosaurs	Astrospies	Battle of the X-Planes	Cancer Warrior	Car of the Future
Cracking the Maya Code	Doctors' Diaries	Extreme Ice	Hubble's Amazing Rescue	Hunt for the Supertwister
Hunting the Hidden Dimension	Is There Life on Mars	Kings of Camouflage	Last Extinction	Life and Death in the War Zone
Lizard Kings	Lord of the Ants	Lost Treasures of Tibet	Marathon Challenge	MARS Dead or Alive
Missing in MiG Alley	Monster of the Milky Way	Ocean Animal Emergency	Origins	Rat Attack
Secrets of the Parthenon	Space Shuttle Disaster	Sputnik Declassified	The Bible's Buried Secrets	The Big Energy Gamble
The Elegant Universe (Hour 1)	The Elegant Universe (Hour 2)	The Elegant Universe (Hour 3)	The Four-Winged Dinosaur	The Great Robot Race
The Incredible Journey of the Butterflies	The Spy Factory	Welcome to Mars	Wright Brothers’ Flying Machine

10th Planet	Aging	Artificial Life	Bird Brains	CERN
Dark Matter	Emergence	Island of Stability	Maya	Personal DNA Testing
Profile: Bonnie Bassler	Space Elevator	Stronger Hurricanes	T. Rex Blood	The Dark Matter Mystery
Twin Prime Conjecture

Cars That Think	Chimp Minds	Cybersenses	Going Deep	Hidden Motives
Hot Planet - Cold Comfort	Hydrogen Hopes	Robot Pals	Surgical Slimmers	The Secret Canyon

Finding Partners	Fishing for a Living	Meat Eaters	The Demands of the Egg	The Eloquent Communicators
The Insatiable Appetite	The Limits of Endurance	The Mastery of Flight	The Problems of Parenthood	To Fly or Not to Fly

Beyond the Event Horizon	Eruption of the Milky Way Galaxy	In The Shadow of a Dying Star	Inside a Turbulent Star Factory	Mira The Shooting Star
Stellar Blow Torch	The Famous Helix Nebula

Antarctica Family Robinson	Chimp Memory Beats Humans	Galapagos Volcanoes	Jellyfish Invasion	Maggot Medicine
Operation Migration	Rare Elephant Pool Play Seen