Science

This episode tells the story in three dramatic chapters of how tectonic upheaval pummelled and pounded eastern North America until the shape we recognize today finally emerged. The discovery of fossils provides proof of how North America and Africa were once bound together. Tectonic movement lies...

From studying the sediment deposits at Anticosti Island, to rebuilding the history of one of the most significant mass extinctions (443 million years ago), scientists are piecing together elements that continue to shape this diverse region. Scientists reveal the fractures in this active earthquak...

The Canadian Arctic is one of the world's last great wilderness regions and is facing pressures concerning natural gas exploration. The Mackenzie Valley Pipeline, the largest construction project in Canada in more than a century, will bring natural gas from the Far North to Alberta's Tar Sands fo...

Through live-action footage, time-lapse photography and animations, Bread Comes to Life tells the story of the sowing, growing, reaping, threshing, milling, mixing, shaping, kneading, rising, baking and breaking of daily bread. Viewers observe the work of a small town baker, visit a large farm, a...