The series features various subjects related to science and technology. Some of the views expressed might be considered fringe or pseudo-science. Episode 8 Alien Contact - What might these alien races look like? Could we communicate with them, or even recognise them as intelligent? They may enrich us with scientific knowledge beyond our imagination. Or could an encounter with aliens have a more destructive outcome? Few scientists doubt that life indeed exists elsewhere, but some believe we're more likely to make contact via radio waves. Join the search for extra-terrestrials and hear from scientists who think we are on the verge of making contact ...

The series features various subjects related to science and technology. Some of the views expressed might be considered fringe or pseudo-science ...

The series features various subjects related to science and technology. Some of the views expressed might be considered fringe or pseudo-science. Episode 2 Super Volcano - In spring 2003, strange things began happening in America's most famous national park, Yellowstone. The tallest geyser in the world, which can go 50 years without erupting, burst into life. There were new cracks in the ground, the ground heated up to the point where the National Park Service had to close some trails. Not long after, a group of bison collapsed and died, victims of poisonous fumes from below the ground. Satellite pictures revealed that something ominous was happening beneath the earth ...

This documentary is about the evidence real scientific and often dramatic which proves that the Outback of Australia was once a place where dinosaurs roamed in vast numbers. Using live action and 3D animation these compelling reconstructions tell the story of these grand creatures that roamed the land ...