Mollusks: More than a Shell
Seashells, with their beautiful shapes and colors, have inspired humans since the dawn of time. Equally fascinating are the animals which make them, and their unique place in the web of life.
Season 15 Episodes
Bermuda: Life at Ocean's Edge
As the shipwreck capital of the world, Bermuda is known for its treacherous reefs. But these uniquely resilient corals may offer clues to protecting the islands from the accelerating impacts of a changing climate.
Sharks in Belize: Jaguars of the Sea
Catching and tagging sharks along the Belize Barrier Reef, local fishers leverage their generational knowledge to help marine scientists and fisheries managers keep shark populations healthy for all.
Life in the Dark: The Polar Night
At the northernmost research station in the world, scientists brave the cold and darkness to solve an ocean mystery. They are trying to understand how some of the tiniest animals survive at a time of year when their main food source is not available.