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Mary Sears and the race to solve the ocean in World War II

How her expertise on tides, currents, and swells saved American lives overseas

Body snatchers are on the hunt for mud crabs

WHOI biologist Carolyn Tepolt discusses the biological arms race between a parasite and its host

Ocean Tech

A polar stethoscope

Could the sounds of Antarctica’s ice be a new bellwether for ecosystem health in the South Pole?

blue mud lab

Secrets from the blue mud

Microbes survive—and thrive—in caustic fluids venting from the seafloor

gwyneth packard

Deep-sea musings

Roboticist Gwyneth Packard on the need for ocean exploration today

Ostrander

Fires, floods, and forgotten places

Finding home with author Madeline Ostrander

ship Ocean Tech

Following the Polar Code


Crew of R/V Neil Armstrong renew their commitment to Arctic science with advanced polar training


truck Sustainable Ocean

Harnessing the ocean to power transportation

WHOI scientists are part of a team working to turn seaweed into biofuel

Oceanus magazine Vol. 60, No. 1
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Our Ocean. Our Planet. Our Future.

morning catch
Sustainable Ocean

Casting a wider net

The future of a time-honored fishing tradition in Vietnam, through the eyes of award-winning photographer Thien Nguyen Noc

gold mines

Gold mining’s toxic legacy

Mercury pollution in Colombia’s Amazon threatens the Indigenous way of life

WHOI senior scientist Dennis McGillicuddy holds a jarred Sargassum sample

How do you solve a problem like Sargassum?

An important yet prolific seaweed with massive blooms worries scientists

shells

Ancient seas, future insights

WHOI scientists study the paleo record to understand how the ocean will look in a warmer climate

the landfall Climate & Weather

Rising tides, resilient spirits

As surrounding seas surge, a coastal village prepares for what lies ahead

WHOI biologist Laela Sayigh attaches a suction-cup hydrophone to a dolphin in Sarasota Bay

Whistle! Chirp! Squeak! What does it mean?

Avatar Alliance Foundation donation helps WHOI researcher decode dolphin communication

We can’t do this alone

For marine chemist Adam Subhas, ocean-climate solutions don’t happen without community

Dickie Edwards in Jaws Ocean Life

Behind the blast

The marine superintendent who blew up Jaws

ID card Ocean Tech

How WHOI helped win World War II

Key innovations that cemented ocean science’s role in national defense

Ghana Ocean & Human Lives

Life at the margins

Scientists investigate the connections between Ghana’s land, air, sea and blue economy through the Ocean Margins Initiative

Elizabeth Spiers How the Ocean Works

Grits, storms, and cosmic patience

As storms stall liftoff, Europa Clipper Mission Team member Elizabeth Spiers patiently awaits the biggest mission of her life

kelp farming Ocean Tech

Seeding the future

New WHOI tech lends a hand to kelp farmers

mROV concept rendering Ocean Tech

New underwater vehicles in development at WHOI

New vehicles will be modeled after WHOI’s iconic remotely operated vehicle, Jason

Oceanus-Covers

Looking for something specific?
We can help you with that. Check out our extensive conglomeration of ocean information.

Ocean Tech

Learning to see through cloudy waters

How MIT-WHOI student Amy Phung is helping robots accomplish dangerous tasks in murky waters

angler fish
Ocean Life

A rare black seadevil anglerfish sees the light

A viral video shows a denizen of the ocean’s twilight zone making an unusual trip to the surface

Sabrina Imbler Ocean & Human Lives

From surface to self

A writer’s journey through science and story

Janine Wong current art How the Ocean Works

Unseen Ocean

Artist Janine Wong and scientist Jing He capture the art of currents in “Submesoscale Soup”

Ocean Life

Five marine animals that call shipwrecks home

One man’s sunken ship is another fish’s home? Learn about five species that have evolved to thrive on sunken vessels

zoo Ocean Life

Deep-sea amphipod name inspired by literary masterpiece

Name pays tribute to Cervantes’ Don Quixote and reinforces themes of sweetness and beauty

COP 29 Climate & Weather

5 Takeaways for the Ocean from the COP29 Climate Conference

Explore the key outcomes from this year’s UN Climate Conference

Mike Singleton Ocean Tech

Go with the flow

Mike Singleton, relief captain, R/V Neil Armstrong describes the intricate dance of navigating ocean currents during scientific expeditions

The Grossmans

A gift for ocean research

Boater and oceanography enthusiast Steven Grossman supports innovative WHOI projects with $10 million donation

chaulk board
How the Ocean Works

Nature’s Language

Using applied math (and chalk) to understand the dynamic ocean

emperor penguins Ocean Life

Breaking Point

Scientists work to protect emperor penguins in a melting world

Tom Bell Ocean Tech

The 10,000-foot view

WHOI’s Tom Bell tracks changes to vulnerable coastal ecosystems with aerial imagery

Hahn throwing bottle

The long journey of Bottle No. 71645

Drift bottle released in 1968 to study ocean currents found on Maine beach

Paul Salem Climate & Weather

A new champion for ocean science

Gift from WHOI’s board chair Paul Salem to jump-start ocean-based climate solutions

underwater paddle board Ocean & Human Lives

Counting on Corals

As struggling reefs put a squeeze on Belize’s Blue Economy, could heat-tolerant corals be the answer?

shark scratching post Sustainable Ocean

A cascade of life

The power of conservation, as seen through the lens of award-winning ocean photographer Henley Spiers

Ocean & Human Lives

The ocean currents behind Brazil’s pollution problem

South America’s largest country reckons with both history and ocean currents in a recent spree of pollution

sky Climate & Weather

30 by 30: How do we get there?

Researchers contribute to a bold initiative to conserve 30% of the global ocean by 2030

alvin blue print Ocean Tech

The story of a “champion” submersible

Alvin’s humble origins began alongside Wheaties cereal

unlikely friendships Ocean Life

5 unlikely ocean friendships

How certain marine species keep each other safe, fed, and healthy through symbiosis

Twilight Zone Creatures How the Ocean Works

Five big discoveries from WHOI’s Ocean Twilight Zone Project

Six years since it began, WHOI’s Ocean Twilight Zone project brings new and exciting insights to bear

Whale Tail Ocean Life

For right whales, a dwindling food source is causing concern

As an important food source wanes in the Gulf of Maine, right whales are forced to venture further north into a minefield of ships and fishing gear

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