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Research Highlights

Oceanus Magazine

Recycling Rare, Essential Nutrients in the Sea

Recycling Rare, Essential Nutrients in the Sea

January 10, 2011

In the vast ocean where an essential nutrient—iron—is scarce, a marine bacterium that launches the ocean food web survives by using a remarkable biochemical trick: It recycles iron. By day, it uses iron in enzymes for photosynthesis to make carbohydrates;…

Are Whales 'Shouting' to be Heard?

Are Whales ‘Shouting’ to be Heard?

November 10, 2010

When we’re talking with friends and a truck rumbles by or someone cranks up the radio, we talk louder. Now scientists have found that North Atlantic right whales do the same thing in their increasingly noisy underwater world. Marine biologist…

Volunteer Gets an Oceanful of Experience

Volunteer Gets an Oceanful of Experience

October 22, 2010

<!– –> It’s two in the morning, and I’m watching a remotely operated vehicle, or ROV, explore previously unseen areas of the seafloor off Indonesia. In real time, I watch a brittle star, arms wrapped around a bubblegum coral, exploiting…

Scientists Find that Squid Can Detect Sounds

Scientists Find that Squid Can Detect Sounds

October 15, 2010

The ordinary squid, Loligo pealii, is well known as a kind of floating buffet. “Almost every type of marine organism feeds somehow off squid,” said biologist T. Aran Mooney, a postdoctoral scholar at Woods Hole Oceanographic Institution (WHOI). Not just…

Tracking a Trail of Oil Droplets

Tracking a Trail of Oil Droplets

September 17, 2010

In the days after oil began gushing from the Deepwater Horizon well, scientists sought quick information on where the oil was traveling in the depths and how it might be affecting tiny marine life. Biologist Cabell Davis dispatched to the…

News Releases

New WHOI study cautions that deep-sea fishing could undermine valuable tuna fisheries

January 27, 2026

The study shows that large-scale harvesting of mesopelagic fish that live hundreds of meters below the surface could reduce the food available to bigeye tuna

Woods Hole Oceanographic Institution and CMA CGM expand their partnership

January 27, 2026

CMA CGM, which has long been committed to preserving biodiversity through multiple initiatives in the U.S. and worldwide, will support two key WHOI projects

Seawater microbes offer new, non-invasive way to detect coral disease, WHOI-led study finds

January 20, 2026

Coral reefs support more than 25 percent of all marine life and underpin the livelihoods of roughly one billion people globally.

What can a whale’s breath tell us? According to a new study, a lot about its health

November 12, 2025

A first of its kind study links drone-collected respiratory microbes with health assessments, offering hope for protecting vulnerable populations

Bigscale pomfret are an ocean enigma

September 18, 2025

WHOI scientists delve into the elusive fish’s role in the food web

News & Insights

Florida’s ocean economy depends on science

August 29, 2025

WHOI’s Dennis McGillicuddy on why ocean life matters deeply to the Sunshine State

Valentine’s Day Courtship Tips from the Ocean

February 10, 2025

Are you an ocean lover? Go a little deeper with these courtship tips from beneath the waves!

Recognizing Massachusetts Right Whale Day

April 24, 2023

April 24 marks the first-ever Right Whale Day in Massachusetts. WHOI biologist and veterinarian Michael Moore recently met with the resident who brought this special recognition about– and explains why it’s important to raise awareness about the critically endangered North Atlantic right whale.

Critically Endangered North Atlantic Right Whales Getting Smaller, New Research Finds

June 10, 2021

A report out this week in Current Biology reveal that critically endangered North Atlantic right whales are up to three feet shorter than 40 years ago. This startling conclusion reinforces what scientists have suspected: even when entanglements do not lead directly to the death of North Atlantic right whales, they can have lasting effects on the imperiled population that may now number less than 400 animals. Further, females that are entangled while nursing produce smaller calves.

right whales

Rare Drone video shows critically endangered North Atlantic right whales

May 10, 2021

May 10, 2021   During a joint research trip on February 28 in Cape Cod Bay, Mass., WHOI whale trauma specialist Michael Moore, National Geographic photographer Brian Skerry, and scientists from New England Aquarium, witnessed a remarkable biological event: North…

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