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Squishy survivor

How the snailfish survives the ocean’s most extreme pressures

lobster trap Ocean life

Is underwater noise from construction affecting the American Lobster?

WHOI’s Sensory Ecology Lab investigates whether an industrialized soundscape impacts the health of a New England icon

Bosun Oscar Sisson (left) and WHOI engineers Sean Kelley, Mike Skowronski, and Isaac Vandor deploy the autonomous underwater vehicle Sentry  Ocean tech

Exploring Atlantic seeps

AUV Sentry leads the way in mapping and monitoring methane bubbling from the seafloor

Quest was purchased by Shackleton Ocean tech

A once-in-a-generation dive into polar history

40 years after helping reveal the Titanic, Alvin returns to the North Atlantic to document two other legendary shipwrecks

Eyes on the deep submarine background Ocean tech

Eyes on the deep

How ocean imaging is accelerating the pace of deep-sea discovery

Mar de Plata canyon Ocean tech

Answers from the abyss

How new discoveries in the deep could change life at the surface

Bathyopsurus-isopod2 Ocean life

A hadal zone mystery solved

An upside-down swimming isopod shows how tightly we are connected to the deep ocean

illustration of weddell seal mother in the water Ocean life

A mother seal dives

Follow a Weddell seal as her body adapts to foraging in deep, frigid waters

Answers from the Abyss
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Our Ocean. Our Planet. Our Future.

Titanic sinking with mummy's tomb
Ocean & human lives

A mummy, a myth, and the Titanic

A 1986 handwritten letter to Bob Ballard revisits one of the Titanic disaster’s strangest myths

wave in the ocean
Ocean tech

Turning motion into power: Wave energy converters for sustainable ocean monitoring

In the rapidly evolving world of ocean technology, wave energy is emerging as a promising pathway toward…

Ocean life

The world’s most abundant fish once thrived in an extreme climate

Fossilized teeth show bristlemouth fish evolved during one of the ocean’s hottest periods

Oleander through two rocks Ocean life

How a cargo ship is tracking hidden ocean life in the Atlantic

With funding support from CMA CGM, ocean observations aboard Bermuda Container Line’s M/V Oleander now include a window into microscopic life

Alvin and the swordfish Ocean tech

Alvin vs. the swordfish

During a 1967 dive off Florida, a startled swordfish rammed the famed submersible Alvin—lodging its sword in the hull and forcing the crew to abort the mission

The entrance to Room 71. (Photo by Daniel Hentz, © Woods Hole Oceanographic Institution) Ocean tech

Inside Room 71: WHOI history in seven artifacts

Some of the technology, art, and gifts that tell the story of the institution’s early days

Allan Hills, Antarctica How the ocean works

A scientist’s quest to find Earth’s oldest ice

After recovering ice that dates back 6 million years, Sarah Shackleton hopes to dig deeper into Earth’s history from a remote Antarctic moraine

spilhause projection How the ocean works

It’s the most ocean-friendly map ever created. Why haven’t more people seen it?

Discover the Spilhaus Projection, a radical world map that reveals Earth as one connected ocean—and reshapes how we see the planet.

Climate & weather

Luxury cruises with a side of climate science

A new partnership gives scientists rare access to remote Antarctic glaciers—and a new way to engage the public

Larry Madin and Kelly Sutherland Ocean life

Tiny drifters, massive impact

How salps shuttle carbon to the deep

Ocean & human lives

The unseen toll of war on science

As the changing climate accelerates the spread of toxic algal blooms in the Arctic, the Russia–Ukraine war is cutting off critical international collaboration needed to understand and protect vulnerable ecosystems and communities.

Climate & weather

The human cost of Brazil’s floods

New research maps social vulnerability after the 2024 deluge

medicine bottles Ocean & human lives

Healing on the High Seas

A look back at shipboard medicine on R/V Atlantis

Oceanus-Covers

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Sunset over Cape Cod Bay (photo by Kara Dodge, © Woods Hole Oceanographic Institution)

Tracking the hidden currents of Cape Cod Bay

Scientists are using drifters and ocean models to better understand how water, nutrients, and pollutants move through the bay

Jane Ruckert, a technical diver
Ocean life

From ruin to reef

What Pacific wrecks are teaching us about coral resilience—and pollution

Ocean life

One researcher, 15,000 whistles: Inside the effort to decode dolphin communication

Scientists at WHOI analyze thousands of dolphin whistles to explore whether some sounds may function like words

Tatiana Schlossberg Climate & weather

Remembering Tatiana Schlossberg, a voice for the ocean

Environmental journalist and author Tatiana Schlossberg passed away after battling leukemia on December 30, 2025….

Juli Berwald Ocean life

As the ocean warms, a science writer looks for coral solutions

Scientist-turned-author Juli Berwald highlights conservation projects to restore coral reefs

A satellite image of Tahaa in French Polynesia Climate & weather

How an MIT-WHOI student used Google Earth to uncover a river–coral reef connection

Google Earth helps researcher decode how rivers sculpt massive breaks in coral reefs

Ocean tech

A new underwater robot could help preserve New England’s historic shipwrecks

WHOI’s ResQ ROV to clean up debris in prominent marine heritage sites

WHOI reef solutions field team Ocean life

Inside the Solomon Islands’ hidden mega coral — a 300-year-old ocean giant

WHOI’s Reef Solutions team journeys to the world’s largest coral colony

Heidi Sosik
Ocean life

The little big picture

WHOI senior biologist Heidi Sosik on the critical need for long-term ocean datasets

Brian Skerry
Ocean life

Lessons from a lifetime of exploration

Award-winning ocean photographer Brian Skerry shares insights from a career spent around ocean life and science

Sailors gathering around below deck Ocean & human lives

Five idioms for ocean lovers

Do these ocean idioms come from seafaring history or not? The world is mine oyster, scuttlebutt, taken aback, between the devil and the deep blue sea, sea change.

Climate & weather

How to speak “Ocean”

Major communications initiative aims to bridge gaps in ocean literacy and awareness

Climate & weather

An enduring legacy of impact in ocean and climate research

The new Francis E. Fowler IV Center for Ocean and Climate—a flagship program of WHOI’s president—is designed to unlock the institution’s full potential as the world’s premier independent ocean research organization to address climate change

anthony and megan Climate & weather

From the sound: A future powered by the sea

These two WHOI scientists discuss the promise of offshore wind and wave as renewable energy, and why WHOI is uniquely poised to make these safe and efficient forms of power

an ocean of opportunity Climate & weather

An ocean of opportunity

Ocean experts explore the potential risks and rewards of ocean-based solutions to climate change

Curious Robot Ocean tech

A curious robot is poised to rapidly expand reef research

WHOI scientists with the Coral Catalyst Team are leveraging a new, artificially intelligent robot to automate coral reef health assessments

How the ocean works

Adapt or retreat:

No solution is off the table to prepare for sea level rise in Woods Hole

Climate & weather

A coral reef kickstart

WHOI’s Reef Solutions Initiative takes a multi-disciplinary approach to investigate solutions for ailing coral reefs

alvin on truck Ocean tech

The story of “Little Alvin” and the lost H-bomb

How the famed submersible found a lost hydrogen bomb in the Mediterranean Sea during the height of the Cold War

Ocean life

Five times the ocean helped us learn about the human body

For people studying the human body, big ideas can sometimes come in small, briny packages

Mr.-Crabs Ocean life

Burrows on the beach

Rebuilding after a hurricane isn’t easy—especially for those pale, stalk-eyed creatures known as ghost crabs

Alvin Certification Coordinator Lisa Smith standing in front of an updated HOV Alvin which is tucked on board the newly refurbished R/V Atlantis (Photo Ken Kostel ©WHOI). Ocean tech

Meet the Alvin 6500 Team: Lisa Smith

Alvin Certification Coordinator Lisa Smith on working with Naval Sea Systems Command (NAVSEA) to get HOV Alvin cleared for diving.

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