Why you should watch Scandal, Supernatural and more
A storm chaser explores some of the world's natural and unnatural phenomena.
Season 5, Episode 5
April 29, 2016
How polar bears are coping with their rapidly changing climate.
Season 5, Episode 4
April 22, 2016
A trip to Laos spotlights ancient farming techniques; a conservation center that provides elephants a new way of life; and an underground river that holds timely secrets.
Season 5, Episode 3
April 15, 2016
A visit to Newfoundland, Canada, which is the iceberg capital of the world.
Season 5, Episode 2
April 8, 2016
A visit to Bangladesh during monsoon season.
Season 5, Episode 1
April 1, 2016
An expedition to Siberia spotlights the effect of melting permafrost. Also: a 12,000-year-old dog; and camping out with reindeer herders.
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