The polar seas are one of Earth's great superpowers, helping regulate our entire planet. But as they warm and sea ice disappears, explore why their health is inseparable from our survival.
Duration: 56 minutes and 46 seconds
Episode Number: 102
| Tue, Sep 29 | 8:00 P.M. | Polar Seas NH World (11.3) |
| Wed, Sep 30 | 1:00 A.M. | Polar Seas NH World (11.3) |
| Wed, Sep 30 | 9:00 A.M. | Polar Seas NH World (11.3) |
Embark on a breathtaking journey to Earth's frozen frontiers.
Meet the extraordinary scientists racing to decode the dramatic changes unfolding at our poles and reveal what it means for our future before time runs out.
| Tue, Sep 29 | 8:00 P.M. | Polar Seas NH World (11.3) |
| Wed, Sep 30 | 1:00 A.M. | Polar Seas NH World (11.3) |
| Wed, Sep 30 | 9:00 A.M. | Polar Seas NH World (11.3) |
| Wed, Sep 30 | 10:00 P.M. | The Incubator of Life NHPBS (11.1) |
| Thu, Oct 1 | 2:00 A.M. | The Incubator of Life NHPBS (11.1) |
| Fri, Oct 2 | 3:00 A.M. | The Incubator of Life NHPBS (11.1) |
| Fri, Oct 2 | 4:00 P.M. | The Incubator of Life NHPBS (11.1) |
| Sat, Oct 3 | 2:00 P.M. | The Incubator of Life NH Explore (11.2) |
| Sun, Oct 4 | 2:00 A.M. | The Incubator of Life NHPBS (11.1) |
| Sun, Oct 4 | 5:00 A.M. | The Incubator of Life NH Explore (11.2) |
| Sun, Oct 4 | 9:00 P.M. | The Incubator of Life NH Explore (11.2) |
| Mon, Oct 5 | 2:00 A.M. | The Incubator of Life NH Explore (11.2) |
| Tue, Oct 6 | 8:00 P.M. | The Incubator of Life NH World (11.3) |
| Wed, Oct 7 | 1:00 A.M. | The Incubator of Life NH World (11.3) |
| Wed, Oct 7 | 9:00 A.M. | The Incubator of Life NH World (11.3) |
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Kids - 11.5
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