A Global Mission

The mission of the Ocean Census is to accelerate the discovery of ocean life to advance fundamental science, empower conservation, and fuel innovation for the future of our planet.

Join the Census

The Ocean Census Alliance unites national and philanthropic marine institutes, museums, and universities, backed by governments, philanthropy, business and civil society partners.

Videos

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Video Spotlight

NEW MARINE SPECIES discovered on South Sandwich Islands expedition

Thirty new deep-sea species, including a carnivorous “death-ball” sponge and shimmering scale worms, have been discovered from one of the most remote parts of our planet: the South Sandwich Islands.

29 Oct 2025

The Ocean Census Discovers Over 800 New Marine Species

The Ocean Census Discovers Over 800 New Marine Species

10 Mar 2025
Paul Satchell - The Nippon Foundation-Nekton Ocean Census/©JAMSTEC

To Dive into Deep Waters: The Story of the Shinkai 6500

The story of the JAMSTEC Shinkai 6500 and the enduring importance of human exploration and research in the deep sea.

21 Jul 2025

I’m a marine scientist! Why should I join the Ocean Census Science Network?

The Ocean Census Science Network is a worldwide community of over 1000 marine scientists, taxonomists and citizen scientists, working together for species discovery.

28 Aug 2025

Videos

Arctic Deep – End of Mission Findings

The Ocean Census Arctic Deep Expedition has documented extraordinary biodiversity living thousands of metres below the Arctic surface, in a region now threatened by ocean warming and deep seabed mining.

07/06/24

New Discoveries in Bounty Trough

"Flourishing with life." Find out more about the potential species uncovered off the coast of New Zealand. Scientists and crew on expedition off the coast of New Zealand have now returned to shore, ready to begin the taxonomic work to investigate specimens uncovered on expedition.

10/03/24

Navigating the Bounty Trough

Watch Marissa Judkins, second mate on R/V Tangaroa, skilfully navigate around icebergs and steer through storms in the Bounty Trough.

04/03/24

In Conversation with our Bounty Trough Explorers

Watch NIWA's Sadie Mills and Ocean Census Science Director Alex Rogers in conversation in New Zealand.

18/02/24

Early Promise in First Week of Expedition to Bounty Trough

In Week 1 of our expedition to Bounty Trough, a remote area off the coast of New Zealand, scientists report on some exciting first observations and specimens.

15/02/24

Expedition Sets Sail to Remote Bounty Trough

In our film, find out more about the start of the Ocean Census-Bounty Trough research cruise and what scientists hope to discover. During the voyage, the team will deploy specialist equipment to find out more about life at up to an incredible 5,000 metres.

07/02/24

Night Diving With Rare Angel Shark

Goal is to better understand the health of one of the world's most endangered species. Boasting high numbers of sightings, the Canary Islands are regarded as a stronghold for Angel Shark.

14/12/23

Science Director Celebrates 50th Submersible Dive

From the deepest at 3,700m, to 230m in Tenerife, yesterday Ocean Census Science Director Professor Alex Rogers celebrated his 50th submersible dive.

07/12/23

Messages to COP28 – From Tenerife to Dubai

The ongoing Ocean Census Macaronesia Expedition off the coast of Tenerife assembles a world-class coalition of expertise and is being co-delivered in partnership with the Jesús Ortea Research Group, Museo de Ciencias Naturales de Tenerife (MUNA), Universidad de La Laguna (ECOMAR), and Instituto Español de Oceanografía (IEO).

06/12/23
Join the census

The Ocean Census Alliance unites national and philanthropic marine institutes, museums, and universities, backed by governments, philanthropy, business and civil society partners.