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Research Highlights

Oceanus Magazine

Red Tide—Gone for Now, But Back Next Year?

Red Tide—Gone for Now, But Back Next Year?

July 15, 2005

The historic bloom of toxic algae that blanketed New England’s waters and halted shellfishing from Maine to Martha’s Vineyard in the spring of 2005 is over. But scientists are now wondering if there will be an encore.

Before departing, the algae likely left behind a colonizing population that may promote blooms in southern New England for at least the next few years.

Settling on the Seafloor

Settling on the Seafloor

July 8, 2005

People may search for a long time, but they know it when they see it—the right job in the right town, or the right house in the right neighborhood. Then they settle down, set up shop, and put down roots.…

On the Seafloor, a Parade of Roses

On the Seafloor, a Parade of Roses

June 28, 2005

Third generation of scientists finds third generation of hydrothermal vent sites.

Seeing Red in New England Waters

Seeing Red in New England Waters

June 1, 2005

Coastal resource managers shut down shellfish beds in three New England states in mid-May—including rare closures of Massachusetts Bay and Cape Cod Bay—because of an intense bloom of the toxic algae Alexandrium fundyense. Researchers from the Woods Hole Oceanographic Institution saw the ‘red tide’ coming before its toxic effects reached the shore.

Sensors to Make Sense of the Sea

Sensors to Make Sense of the Sea

June 1, 2005

It is difficult and expensive to go to sea, hard to reach remote oceans and depths, and impossible to stay long. Like scientists in other fields, oceanographers use sensors to project their senses into remote or harsh environments for extended time periods. But the oceans present some unique obstacles: Instruments are limited by available power, beaten by waves, corroded by salt water, and fouled by prolific marine organisms that accumulate rapidly on their surfaces.

News Releases

New report highlights plastic pollution as a grave and growing danger to health and announces an independent, health-focused global monitoring system

August 4, 2025

While the impacts of plastic pollution on human health and the environment are growing, the report finds, increasing harm due to plastics is not inevitable.

Fecal samples from bowhead whales link ocean warming to rising algal toxins in Arctic waters

July 9, 2025

Filter-feeding whales sample the Arctic food web, tracking decades of change

Groundbreaking research sheds light on how whales and dolphins use sound

June 9, 2025

Differences in brain structure between echolocating and non-echolocating marine mammals offers insight into auditory processing

UN-backed global research shows benefits of tracking ocean giants for marine conservation

June 5, 2025

WHOI researchers part of collaborative, international effort to increase Marine Protected Areas and other strategies

Researchers awarded for identifying first evidence of possible language-like communication in dolphins

May 16, 2025

Woods Hole Oceanographic Institution and partners take home prestigious award

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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