Air date: 2009-10-11

Runtime: min

A rare and intimate glimpse into the inner life of one of the most intelligent, playful and mischievous species on the planet.

Air date: 2009-10-18

Runtime: min

A look at the astonishing and complex relationships of the "mini monsters", insects of the Membracidae family - treehoppers that live amid one of the richest ecosystems on the planet, one so mysterious most people don't even know that it exists.

Air date: 2009-10-25

Runtime: min

A personal quest to discover the truth behind the disappearance of a captivating tiger, one of the world's leading tiger cameramen, tracks the escape and subsequent wanderings of a male tiger, named Broken Tail, from Ranthambore National Park.

Air date: 2009-11-01

Runtime: min

The extraordinary and often harrowing story of Charles Darwin's 30-year struggle to piece together the mystifying puzzle he saw in nature, and publish his theory on the evolution of life on earth.

Air date: 2009-11-08

Runtime: min

Air date: 2009-11-15

Runtime: min

Air date: 2009-11-22

Runtime: min

A father and daughter set out with hope on a journey of discovery to Canada's three coasts determined to find solutions for a troubled ocean and look signs of a sustainable future.

Air date: 2010-01-07

Runtime: min

Could bees be an early warning sign of a larger problem with our ecology? Are they the canary in the coal mine for the health of planet earth?

Air date: 2010-01-21

Runtime: min

Meet nature's detectives; how bugs, plants, bones ... even dust can be formidable enemies of crime.

Air date: 2010-01-28

Runtime: min

Is today's strong pot damaging young minds? That provocative question is at the heart of this new documentary on recent science discoveries about marijuana and mental illness.

Air date: 2010-02-04

Runtime: min

Bats are scientifically extraordinary creatures. Now scientists have begun unlocking the secrets of the bat and are developing potential medical therapies based on their discoveries.

Air date: 2010-02-11

Runtime: min

What would you do if you discovered a nuclear plant might be built right next door? Two women from Peace River Alberta journey into Ontario's nuclear heartland, to find out for themselves about life with a nuclear neighbour.

Air date: 2010-02-18

Runtime: min

A journey into the rainforests of the Peruvian amazon to investigate the mysterious Red Uakari monkey, never before filmed in the wild.

Air date: 2010-03-04

Runtime: min

Explore the ocean's tumultuous history and how the ocean transformed the earth into the livable, blue planet it is today.

Air date: 2010-03-11

Runtime: min

Ancient traditional fisheries, over-development and the places of recovery that can give us hope for a healthy future ocean all intersect.

Air date: 2010-03-18

Runtime: min

Starting in the deepest part of the ocean, take a secret and magical world of bizarre creatures and new discoveries deep beneath the surface.

Air date: 2010-03-25

Runtime: min

Explore some of the most stunning underwater locations in the world and set sail on a scientific race to predict the fate of the global ocean.

Air date: 2010-04-01

Runtime: min

Is space becoming a new war zone? A revealing look at the fine line between space-faring and space warfare.