The Conductor takes the Pteranodon family on a very special journey on a new invention.

Governments and scientists race to unravel the mystery behind a visitor's appearance. Dr. Helen Benson is a renowned scientist who finds herself face-to-face with an alien called Klaatu. Klaatu has traveled across the universe to warn of an impending global crisis. She quickly discovers the deadly ramificications of Klaatu's claim that he is a 'friend to the Earth.' Now, she and her yourng stepson must find a way to convince the entity who was sent...

From the outer reaches of space to the small-town streets of suburbia, the hunt comes home. Now, the universe's most lethal hunters are stronger, smarter, and deadlier than ever before, having genetically upgraded themselves with DNA from other species. When a young boy accidentally triggers their return to Earth, only a ragtag crew of ex-soldiers and a disgruntled science teacher can prevent the end of the human race.

Massive spaceships appear in Earth's skies. But wonder turns to terror as the ships blast destructive beams of fire down on cities all over the planet. Now the world's only hope lies with a determined band of survivors, uniting for one last strike against the invaders-- before it's the end of mankind.

After a bad storm blows across Mars Astronaut Mark Watney is presumed dead and left behind. Now stuck on a hostile planet he must find a way to signal to Earth and in the meantime, survive on limited supplies.

The Great Courses teams up with the Smithsonian's National Zoo and Conservation Biology Institute, to take you behind the scenes of the animal world. This introduction to zoology brings you up close and personal with a breathtaking variety of animal species through the eyes of a trained zoologist. Throughout these lectures, you'll explore the fundamentals of zoology (including the relationship between genetics and environment), dive into the different...

An alien being comes to Earth to colonize its water riches but instead becomes head of a large corporation and is gradually destroyed by the pleasures, the technology and the richness of life on earth.

"In the year 2154, two classes of people exist: the very wealthy, who live on a pristine man-made space station called Elysium, and the rest, who live on a overpopulated, ruined Earth. Secretary Delacourt ... will stop at nothing to preserve the luxurious lifestyle of the citizens of Elysium--but that doesn't stop the people of Earth from trying to get in by any means they can"--Container.

In a futuristic Los Angeles of 2019, detective Rick Deckard is a highly rated "Blade Runner" assigned to find and kill illegal cybernetic "replicants", genetic creations with superhuman abilities. Pulled unwillingly out of retirement, Deckard is forced into one last case, six exceptionally dangerous replicants who have escaped from slave labor and made their way into the city, apparently with plans to gain vengeance on the corporate masters who created...

A team of scientists and explorers travels to the darkest corners of the universe searching for the origins of human life. Instead they find a dark, twisted world that hides a terrifying threat capable of destroying them, and all mankind.