During a preview tour, a theme park suffers a major power breakdown that allows its cloned dinosaur exhibits to run amok.

An Edinburgh professor and assorted colleagues follow an explorer's trail down an extinct Icelandic volcano to the Earth's center.

This Emmy Award-winning documentary tells an epic story of cosmic, Earth, and human transformation, from the Big Bang to today.

Host Jonathan Bird dives underwater to showcase various wonders of the ocean.

Unsung pioneer landscape architect Jens Jensen became one of the nation’s most influential urban designers and early conservationists, shaping the Midwest’s physical and cultural landscape and championing the need for nature in our cities.

When a gigantic great white shark begins to menace the small island community of Amity, a police chief, a marine scientist, and grizzled fisherman set out to stop it.

The legendary Greek hero leads a team of intrepid adventurers in a perilous quest for the legendary Golden Fleece.

Jane Goodall, a young and untrained woman, challenges male-dominated scientific consensus with her chimpanzee research and revolutionizes people's understanding of the natural world.

A young woman is followed by an unknown supernatural force after getting involved in a sexual encounter.

A spaceship from another world crashes in the Arizona desert, and only an amateur stargazer and a schoolteacher suspect alien influence when the local townsfolk begin to act strange.

A giant octopus, whose feeding habits have been affected by radiation from H-Bomb tests, rises from the Mindanao Deep to terrorize the California Coast.

In the future, an outbreak of canine flu leads the mayor of a Japanese city to banish all dogs to an island garbage dump. When a boy arrives on the island to find his beloved pet, the outcasts embark on an epic journey.

A trauma therapist on Christmas Island witnesses the annual migration of the island's land crabs and the deterioration of the human migrants held in the island's high-security detention center.

With the world now aware of his identity as Iron Man, Tony Stark must contend with both his declining health and a vengeful mad man with ties to his father's legacy.

After being held captive in an Afghan cave, an industrialist creates a unique weaponized suit of armor to fight evil.

Passionate teenage innovators from around the world create cutting-edge solutions to environmental threats.

In San Francisco, a group of people discover the human race is being replaced, one by one, with clones devoid of emotion.

A team of explorers travel through a wormhole in space in an attempt to ensure humanity's survival.

An 11-year-old girl's five emotions try to guide her through a difficult transition after she moves from the Midwest to San Francisco.

A hapless store clerk must foil criminals to save the life of the man who, miniaturized in a secret experiment, was accidentally injected into him.

In Boston, a bipolar father takes over sole responsibility for his two spirited daughters while his wife attends graduate school in New York.

Famed archaeologist/adventurer Dr. Henry "Indiana" Jones is called back into action when he becomes entangled in a Soviet plot to uncover the secret behind mysterious artifacts known as the Crystal Skulls.

A thief who steals corporate secrets through the use of dream-sharing technology is given the inverse task of planting an idea into the mind of a CEO.

Private Joe Bauers, the definition of "average American," is selected by the Pentagon to be the guinea pig for a top-secret hibernation program. Forgotten, he awakes five centuries in the future, and discovers a society so incredibly dumbed down that he's easily the most intelligent person alive.