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.

Crew members in brightly colored safety gear guide a deep-sea submersible being lowered into the ocean from a research vessel during a scientific operation. The submersible is suspended mid-air by a large deployment crane as it prepares to descend to a designated dive site in the Nankai Trough, a geologically active trench off Japan’s coast. The operation is part of a deep-sea expedition focused on exploring and documenting marine biodiversity in extreme ocean environments.

JAMSTEC Shinkai Expedition – Dive Site: Nankai Trough

The Nankai Trough, stretching along the southeastern coast of Japan, is one of the most geologically active and biologically important deep-sea regions in the western Pacific.

17/06/25
A group of penguins stands atop a large, bright blue iceberg with crashing waves below, under a cloudy sky in Antarctica

Fire and Ice: Why Explore the Antarctic Waters Around the South Sandwich Islands?

In one of the most isolated regions on Earth, the Antarctic waters of the South Sandwich Islands’ are among the ecosystems that have been least studied globally.

25/02/25

Women in Science Day 2025 – Meet the Incredible Women involved in the process of Species Discovery

From deep-sea expeditions to DNA sequencing and scientific publishing, women are at the forefront of uncovering the ocean's hidden biodiversity.

10/02/25

Unearthing Marine Worms | Updates from Dr. Laetitia Gunton at the International Workshop on Polychaetes

The workshop brought together taxonomic specialists from across the world to work on these rare samples, including specimens that may not have been investigated otherwise.

06/02/25

Amid a Sea of Stars, Our Blue Planet Shines the Brightest: Insights from the 17th Deep Sea Biology Symposium

There has never been a better, nor more important time to be a marine biologist.

23/01/25

“Why should we care about a ‘worm’?” | An Interview with Dr. Franziska Sophie Bergmeier, Solenogastres Expert

These small, "worm-like" creatures might not have the charismatic appeal of octopuses or dolphins, but they play a crucial role in ocean ecosystems and offer valuable insights into biodiversity and evolution.

16/01/25

That’s a Wrap! A timeline of Achievements at the Ocean Census in 2024

In 2024, the Ocean Census achieved exciting milestones in advancing the understanding and discovery of marine biodiversity.

20/12/24

From Abstract to Action: Our Communication Insights from CommOcean

Whether it’s learning to balance accuracy with relatability, harnessing the power of storytelling, or turning the abstract into action, CommOcean offered an ocean of insight for communicators.

11/12/24

Following the Nazca Ridge Expedition: The Chile Species Discovery Workshop

This species discovery workshop will allow us to uncover potential new species from the Nazca Ridge expedition.

05/12/24
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.