Marcus G. Langseth Maps the World’s Oceans

Marcus G. Langseth Research Vessel docked at Brooklyn Navy Yard on a sunny day.

June 28, 2024

Lamont-Doherty Earth Observatory's Marcus G. Langseth research vessel is one of just five capable of long-duration missions in extreme environments on Earth's oceans and serves as the national marine seismic facility in the U.S. On its month-long transit from South Africa to New York this spring, the Langseth mapped 150,000+ square kilometers of never-before-mapped ocean floor before docking at the Brooklyn Navy Yard for maintenance and resupplying. 

For more on the Langseth and its missions, check out Columbia Climate School's State of the Planet article. 


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