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Dive 04 of Seascape Alaska 3: Aleutians Remotely Operated Vehicle Exploration and Mapping expedition took place on July 18, 2023. During the dive, we explored Aleutian arc cold seeps (Sanak seeps) that were discovered only two months earlier during the Seascape 1: Aleutians Deepwater Mapping expedition. The dive at 2,100 meters (6,900 feet) water depth was carried out using NOAA Ocean Exploration’s remotely operated vehicle (ROV) Deep Discoverer (D2). Exploration of the Sanak seeps resulted in the discovery of bubble plumes, gas hydrates, thousands of tubeworms, patches of chemosynthetic clams, and special rocks produced by microbial processes.

With its vast wilderness, diverse wildlife, stunning landscapes, and rich cultural heritage, Alaska is a place of beauty and wonder. But did you know that the deep waters of Alaska hold their own secrets – from fascinating geological features like mud volcanoes and gas seeps to diverse and plentiful marine life, such as corals, sponges, and fish? This summer, prepare to deepen your perspective and join us LIVE for an expedition to explore what lies below the ocean’s surface off Alaska.

In honor of World Ocean Day, rising leaders of the next generation of ocean stewards and explorers sat down to answer some questions and share some of their motivations, thoughts, and hopes for the ocean’s future.

Starting April 15, NOAA Ocean Exploration and partners will be diving within deep waters off the U.S. West Coast, from Oregon to Washington, and you are invited to join – LIVE!

On April 29, 2023, NOAA Ocean Exploration will spearhead a public port event in Seattle, Washington, in conjunction with regional NOAA entities. The port event will provide the public the chance to tour NOAA Ship Okeanos Explorer and get a close-up look at the remotely operated vehicles used to explore the seafloor and water column, and to see deep-sea specimens, newly created bathymetric maps, and videos from past expeditions.

The Aleutians Uncrewed Ocean Exploration expedition has resulted in the mapping of more than 45,000 square kilometers (17,375 square miles) of seafloor in previously unexplored areas around Alaska’s Aleutian Islands and off the California coast.

NOAA Ocean Exploration and the National Marine Sanctuary Foundation have awarded 12 grants to help engage and inspire the next generation of ocean explorers related to ocean literacy and workforce development.

From October 2022 through December 2023, NOAA Ocean Exploration and partners will conduct a series of telepresence-enabled ocean exploration expeditions on NOAA Ship Okeanos Explorer to improve knowledge about unexplored and poorly understood deepwater areas of the U.S. West Coast from Southern California to Washington.

NOAA and two of Australia's leading science agencies announced a formal agreement Tuesday to work together to advance Pacific Ocean exploration and mapping, a major priority for NOAA and of the United Nations Decade of Ocean Science for Sustainable Development.

In partnership with NOAA Ocean Exploration, NOAA’s National Centers for Environmental Information (NCEI) has launched a new NOAA Ocean Exploration Data Atlas. The data atlas is a freely available and publicly accessible map-based tool for viewing and accessing data collected during NOAA Ocean Exploration expeditions.

On October 19, 2022, at 3:30 p.m. ET, NOAA Ocean Exploration will lead a special session at OCEANS 2022 Hampton Roads titled, “From Innovation to Collaboration: Propelling Ocean Exploration Forward to Meet the Needs of the Future.”.

The John A. Knauss Marine Policy Fellowship has allowed me to bridge natural and social sciences and policy in ways that I would have never imagined.

NOAA Ocean Exploration and the National Marine Sanctuary Foundation are proud to announce that the request for proposals for this year’s Ocean Exploration Education Grants to support efforts related to ocean literacy and workforce development is now open.

University of Southern California (USC) faculty and staff, including Professor of Biological Sciences and Environmental Studies Dr. John Heidelberg, USC Wrigley Institute for Environmental Studies Executive Director Dr. Jessica Dutton, and Dive Safety Officer Hanna Reed, created an American Academy of Underwater Sciences (AAUS) dive training program for students from backgrounds that are underrepresented in the scientific diving community.