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Research Highlights

Oceanus Magazine

High-tech Dives on an Ancient Wreck

High-tech Dives on an Ancient Wreck

September 11, 2014

When sponge divers first chanced upon the shipwreck off the Greek isle of Antikythera in 1900, they couldn’t have known that it would become the richest ancient shipwreck ever discovered. But they soon found that this was no ordinary wreck,…

A Drop in the Ocean

A Drop in the Ocean

July 18, 2014

How can you follow a wisp of water within the turbulent immensity of the ocean? Jim Ledwell figured out a way. He developed a method to inject a harmless chemical tracer into the ocean and to track it over days,…

Alvin's Fun Facts

Alvin‘s Fun Facts

July 2, 2014

Here are answers to some of the questions people have asked about the deep-sea research submersible in its first half-century.

Alvin's Animals

Alvin‘s Animals

July 2, 2014

From orange octopi and furry yeti crabs to the largest known anemone, pilots and scientists diving in the Alvin submersible continue to find amazing marine creatures.

Rebuilding Alvin: Chris German

Rebuilding Alvin: Chris German

June 18, 2014

From the beginning of 2011 to May 2013, Alvin, the U.S. science community’s only human-occupied submersible dedicated to deep-sea research, underwent a major overhaul and upgrade to greatly enhance its capabilities. In the end, the iconic sub was redesigned and rebuilt,…

News Releases

Expedition captures first detailed imagery of Robert Falcon Scott’s last ship, Terra Nova, using cutting-edge Canadian Voyis 3D technology

July 14, 2026

The Heroic Age Expedition, led by the Royal Canadian Geographical Society in partnership with Woods Hole Oceanographic Institution, reveals the famed Antarctic explorer’s last ship, Terra Nova in stunning detail

Atlantis and Alvin

Heroic Age Expedition to survey two of the world’s most famous shipwrecks

July 1, 2026

The Royal Canadian Geographical Society, in partnership with WHOI, will undertake “once-in-a-generation” expedition to survey Sir Ernest Shackleton’s Quest and Captain Robert Falcon Scott’s Terra Nova

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.

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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