October 13, 2011
Episode 1 of Season 51 premiered on October 13, 2011
October 20, 2011
Episode 2 of Season 51 premiered on October 20, 2011
October 27, 2011
Episode 3 of Season 51 premiered on October 27, 2011
November 10, 2011
One of the most powerful hallucinogenic drugs on the planet is in a tea made from medicinal plants: it's called ayahuasca. There a...Read more
November 17, 2011
In Istanbul, Turkey, workers building a railway tunnel make a remarkable discovery - an ancient harbour, buried and shrouded in my...Read more
November 24, 2011
Scientist Jennifer Gardy turns her critical eye towards the myths, lies, misunderstandings and errors behind the headlines, puttin...Read more
December 1, 2011
Examining modern China's ideas about nature and the environment.
December 8, 2011
A fresh perspective on autism research with the developing "Bacterial Theory" of autism. The fastest-growing developmental disorde...Read more
January 12, 2012
New science links man-made chemicals to the global obesity epidemic. Man-made chemicals may be programming us to be fat - before we're even born.
January 19, 2012
A look at the science deep within the teenage brain and a celebration of evolution's masterpiece - the years that bring us judgmen...Read more
January 26, 2012
Scientists explore the mysteries of animal consciousness and find growing evidence of compassion, cooperation, altruism, empathy, ...Read more
February 2, 2012
Most tigers today are privately owned - experts estimate that the number of tigers living in the United States is nearly double of...Read more
February 9, 2012
Multiple sclerosis patients use social media to engage in an unprecedented battle with the Canadian medical establishment for acce...Read more
February 16, 2012
In a new installment of Suzuki Diaries, David and his daughter, Sarika, set out to discover whether some of Canada's biggest citie...Read more
February 23, 2012
David Suzuki travels to the areas most affected by the tsunami on its anniversary.
March 15, 2012
Anthropologist Niobe Thompson explores the evolutionary past of humans.
March 22, 2012
The secrets of plant behavior.
April 8, 2012
Shot over twelve months, this blue chip wildlife documentary tells the story a young polar bear's epic migration through the icy w...Read more