How to watch Expedition: Saving Our Seas outside the US

Here’s everything you need to know about the National Geographic original documentary Expedition: Saving Our Seas (2026), including its premiere date, streaming availability, complete cast lineup, and official trailer. Discover where and how to watch this fascinating ocean exploration documentary online.

Expedition: Saving Our Seas Synopsis

Expedition: Saving Our Seas follows a remarkable team of scientists embarking on an ambitious mission to explore and protect the world’s oceans. The documentary highlights the National Geographic and Rolex Perpetual Planet Ocean Expeditions, a groundbreaking, multi-year scientific initiative. From the frozen waters of Antarctica to the tropical seas surrounding the Seychelles, explorers investigate some of Earth’s most fascinating marine environments. Their journey stretches across all five ocean basins, revealing the extraordinary diversity of underwater ecosystems. Using advanced technology, researchers examine environmental changes and uncover valuable information about marine life. Along the way, they collaborate with local communities to develop practical solutions to urgent conservation challenges. Narrated by Auliʻi Cravalho, this inspiring documentary celebrates scientific discovery while emphasizing the importance of protecting our oceans for future generations.

When Does Expedition: Saving Our Seas Premiere?

Expedition: Saving Our Seas premiered on November 13, 2026, on National Geographic in the United States. It became available for streaming on Disney+ and Hulu the following day, November 14, 2026.

Cast

• Auliʻi Cravalho as Narrator
• Andrew Thurber as Self
• Angelo Bernardino as Self
• Katy Croff Bell as Self
• Kim Bernard as Self
• Anya Brown as Self
• Kristina Brown as Self
• Leigh Davis as Self
• Allison Fong as Self
• Maiyai Taal Hocheimy as Self
• Saul Aksalook Qirqniq as Self
• Sheena Talma as Self

Where to Watch Expedition: Saving Our Seas in the US

You can watch Expedition: Saving Our Seas (2026) on National Geographic in the United States, where the documentary premiered on November 13, 2026. It became available to stream on Hulu and Disney+ the following day, November 14, 2026, allowing US subscribers to enjoy this fascinating ocean exploration documentary on demand.

Is Expedition: Saving Our Seas suitable for children?

Yes, Expedition: Saving Our Seas has a TV-PG rating on Disney+. Its educational focus on marine wildlife, scientific discoveries, and ocean conservation makes it an appealing documentary for families, although parental guidance is recommended for younger viewers.

Can I download Expedition: Saving Our Seas to watch offline?

Disney+ and Hulu support offline downloads on eligible subscription plans and compatible mobile devices. If Expedition: Saving Our Seas has a download option in your streaming app, you can save it for offline viewing. Download availability depends on your plan, location, and device.

Expedition: Saving Our Seas Trailer

FAQs

• Is Expedition: Saving Our Seas based on real scientific expeditions?
  Yes, Expedition: Saving Our Seas documents real research conducted through the National Geographic and Rolex Perpetual Planet Ocean Expeditions. Scientists investigate marine ecosystems, study environmental changes, and work with coastal communities to develop conservation solutions.
• Who narrates Expedition: Saving Our Seas?
  Auliʻi Cravalho, best known for voicing Moana in Disney’s animated films, narrates Expedition: Saving Our Seas.
• Who directed Expedition: Saving Our Seas?
  Katharine Arthy directed Expedition: Saving Our Seas (2026). The documentary was produced by Offspring Films and presented by the National Geographic Society in partnership with Rolex.
• How long is Expedition: Saving Our Seas?
  Expedition: Saving Our Seas is presented as a one-hour documentary special.

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