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Tuesday, May 15, 2012

Science Documentaries

Animal Armageddon

Against a backdrop of global catastrophe, Animal Armageddon brings to life an unprecedented vision of ancient Earth. From the very beginning, the course of evolution has been dramatically altered by catastrophe. Numerous mass extinction events have devastated the Animal Kingdom. Each time disaster has struck, nature has shown remarkable resiliency. Animals have rebounded with with amazing biological innovation and vast increases in diversity. Humans have always had a stake in this. From tiny flatworms to the first amphibians, our own DNA had to survive for us to evolve into what we are now: the first species that can trigger its own extinction.

Earth Story: Episode 1 - The Time Travellers
Geologists, who study the Earth, seek to understand the processes that have shaped our planet throughout its history, creating the world we see around us.

Earth Story: Episode 2 - The Deep
A curious feature of our planet's surface is that it has two distinct levels: the dry land on the continents, and the ocean floor.

Earth Story: Episode 3 - Ring of Fire
The Pacific Ocean is rimmed by a chain of active volcanoes, arranged in a series of graceful arcs and extending 30,000 kilometers.

Earth Story: Episode 4 - Journey to the Centre of the Earth
What drives the tectonic plates as they glide over the Earth's surface? Searching for an answer, scientists have probed our planet to its core.

Earth Story: Episode 5 - The Roof of the World
Most of the dry land on Earth sits no more than a few hundred metres above sea level. But in some places mountain belts rise to heights of several kilometres.

Earth Story: Episode 6 - The Big Freeze
In the nineteenth century geologists discovered evidence that large parts of the northern hemisphere had once been covered by gigantic ice sheets.

Earth Story: Episode 7 - The Living Earth
Over the past 4 billion years, life has evolved from simple single-celled organisms into the tremendous variety of plants and animals that exist today.

Earth Story: Episode 8 - A World Apart
Is the Earth unique, and if so, why? To find an answer, scientists have had to explore the Solar System, searching for clues about our planet's birth.



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