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Research Highlights

Oceanus Magazine

"What a Year!"

“What a Year!”

April 1, 1997

Four technologies that have been developing separately for some time were brought together this year by WHOI’s Deep Submergence Laboratory (DSL) to serve three very different user communities. With images from the towed vehicle Argo II and the remotely operated vehicle Jason, DSL scientists and engineers created mosaic images of a sunken British cargo ship and 20-meter-tall hydrothermal vent chimneys, both in the Pacific Ocean, and ancient shipwreck sites in the Mediterranean. The three expeditions thus served the marine safety, scientific, and archaeological communities.

News Releases

CUREE autonomous underwater vehicle

Autonomous underwater robot discovers hidden coral reef “hotspots”

May 13, 2026

New underwater robot opens new possibilities in coral reef conservation by autonomously identifying biodiversity “hotspots”

WHOI Scientist Catherine Walker Joins NASA-Selected EDGE Satellite Mission

February 12, 2026

Satellite measuring land, polar, and coastal regions could launch by 2030

Sargassum Patch

Study reveals dramatic decline in historic sargassum populations, with WHOI scientists helping unravel basin-scale changes

December 4, 2025

The findings point to warming ocean temperatures, shifting nutrient regimes, and changing circulation patterns as likely contributors to this emerging basin-scale redistribution of Sargassum.

International research team discovers a potential source of abiotic methane in the Arctic Ocean

November 21, 2025

A distinctive oceanic core complex releasing hot fluids has been identified at a depth of 2,700 meters on the Arctic Ocean’s floor.

WHOI’s Jennifer Johnson receives Fulbright Specialist Award

August 7, 2025

Research Associate will complete a project at the National Fisheries and Marine Research Institute in Angola.

News & Insights

WHOI builds bridges with Arctic Indigenous communities

February 10, 2021

NSF program fosters collaboration between indigenous communities and traditional scientists, allowing WHOI’s autonomous vehicles to shed light on a changing Arctic

WHOI-assisted study finds ocean dumping of DDT waste was “sloppy”

October 29, 2020

An investigative report this week in the LA Times features the work of WHOI’s marine geochemistry lab in identifying the discarded barrels and analyzing samples from the discovery.

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