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

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...

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...

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...

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

INFINITY minus Infinity draws on several inspirations: the modernist verse of the Jamaican poet Una Marson, the alluvial invocations of the...

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

Shows how common rocks and minerals can be identified by color, texture, hardness, streak and other standard procedures.

For the first time ever, scientists have plunged into the mystical waters of Lake Titicaca in Peru. This team of fifteen international scientists and...

Brad and Barbara Washburn were filmed by National Geographic and RKO Pictures on their ascent of Mount McKinley in Alaska. The film is a pictorial...

The Grand Canyon is a breathtaking natural monument. It's one of the planet’s best-known landscapes, yet we often forget that it tells two...