Rocks and Minerals: How We Identify Them

In this retrospective tribute, acclaimed filmmaker Jean Walkinshaw hails the 100th anniversary of Mount Rainier National Park in Washington by...

An epic cinematic and musical collaboration between SHERPA filmmaker Jennifer Peedom and the Australian Chamber Orchestra, that explores humankind's...

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activity that rings the Pacific Ocean and the varied...

Millions of years scroll by in 10 minutes, illustrated by ingenious designers: this is the geological history of Canada.

Minnesota: A History of the Land vividly brings to life the epic story of the people and landscapes of Minnesota. From the retreat of the last ice...

The Channeled Scablands in Washington state defied conventional explanations for their formation for decades. Little by little evidence mounted for...

Follows Don as he sees different kinds of rocks at a granite quarry, sandstone cliff and museum. Demonstrates the effects of water, heat and pressure...

Four and a half billion years ago, the young Earth was a hellish place-a seething chaos of meteorite impacts, volcanoes belching noxious gases, and...

With the help of diver and biologist Laurent Ballesta, a scientific expedition explores three sunken Italian volcanic sites in the Mediterranean.