Plot: A team at NASA and the U.S. Geological Survey combine to create a four-dimensional planet Earth that allows viewers to see in seconds what took generations to create.
Plot: Kate Humble and Dr. Helen Czerski go on a mission to chronicle the devastating effects of Earth's movements. By following its voyage around the sun for one complete orbit, 584 million miles, Humble and Czerski discover why the planet tilts and how this results in such weather events as monsoons. They...
Plot: Historical clues and the expertise of geologists reveal how powerful forces shaped the planet; each episode examines a single location, such as the San Andreas Fault and Yellowstone National Park.
Plot: Science Channel's most watched series reveals Earth as it's never been seen before. Illuminating views captured by more than 4,000 orbiting satellites, `What on Earth?' investigates mysteries from strange geological occurrences to weird man-made structures. Every day, the eyes in the sky uncover new...
Plot: Dazzling, state-of-the-art high-definition imagery highlights this breathtaking documentary series featuring footage of some of the world's most awe-inspiring natural wonders -- from the oceans to the deserts to the polar ice caps. Actress Sigourney Weaver narrates this American version of the original...