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.

The Ocean Census Announces 2026 Species Discovery Awardees

The Ocean Census is proud to announce the recipients of the 2026 Species Discovery Awards — a celebration of the pioneering scientists and taxonomists driving the discovery and description of life in our ocean.

18/06/26

PRESS RELEASE: Scientists discover over 1,100 new marine species in landmark Ocean Census

World’s largest mission to accelerate species discovery reveals extraordinary new life forms from some of Earth’s most extreme and unexplored environments.

19/05/26

The Ocean Census Year 3 Impact Report

The Ocean Census drove species discovery forward in year 3 through global expeditions, an expanded science network, and the launch of the Ocean Census NOVA data platform.

15/05/26

PRESS RELEASE: Japan’s Deep Ocean Reveals Dozens of New Species from Landmark 2025 Nippon Foundation–Nekton Ocean Census – JAMSTEC Expedition

Following the Ocean Census-JAMSTEC expedition, scientists have confirmed the discovery of 38 new species and identified 28 further potential new species across two of Japan’s most understudied deep-sea regions: the Nankai Trough and the Shichiyo Seamount Chain.

10/03/26

Deepest gas hydrate cold seep ever discovered during the Ocean Census Arctic Deep expedition

A team of international scientists from UiT (The Arctic University of Norway), have discovered the deepest known gas hydrate cold seep ever, located 3,640 metres below the surface on the Molloy Ridge in the Greenland Sea.

10/01/26

The Ocean Census funds a further six taxonomists from the Species Discovery Awards 2025

The Ocean Census are supporting an additional 6 taxonomists in their crucial work of discovering new species through the Ocean Census Awards.

12/12/25

Nominations are open for the WoRMS Top Ten Marine Species of 2025

WoRMS Top Ten Marine Species of 2025 is now open for nominations - it's time to submit your species.

11/12/25

PRESS RELEASE: Carnivorous “Death-Ball” Sponge Among 30 New Deep-Sea Species from the Southern Ocean

Thirty previously unknown deep-sea species, including a carnivorous “death-ball” sponge, have been confirmed from one of the most remote parts of the planet by The Nippon Foundation–Nekton Ocean Census and collaborators.

29/10/25

Ocean Census Year 2 Impact Report

The Ocean Census accelerated discovery in 2025 through global expeditions, empowering scientists, funding taxonomy, whilst engaging thousands worldwide.

03/09/25
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.