Diving to Antarctica's Seafloor in a Tiny Sub - September 30, 2026 -
Watch more of this series: https://to.pbs.org/3Vig7OGExplore Antarctica's deep sea in a submersible with scientists studying fragile ecosystems, glass sponges, octopuses & ancient coral.
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Ages of Ice
A story of scientific daring and discovery, grit, and human endeavor, where unlocking the mysteries of our icy worlds is key to unlocking the forces that drive our planet. The three-part documentary series narrated by acclaimed Scottish actor David Tennant, is a high-stakes journey into the planet's frozen wilderness, revealing the extraordinary wildlife, breathtaking landscapes, and rapidly changing ecosystems of Earth's polar regions.











