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
Turning motion into power: Wave energy converters for sustainable ocean monitoring
In the rapidly evolving world of ocean technology, wave energy is emerging as…
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 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
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
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
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.
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
and get Oceanus delivered to your door twice a year as well as supporting WHOI's mission to further ocean science.
Our Ocean. Our Planet. Our Future.
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.
The human cost of Brazil’s floods
New research maps social vulnerability after the 2024 deluge
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
From ruin to reef
What Pacific wrecks are teaching us about coral resilience—and pollution
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
Remembering Tatiana Schlossberg, a voice for the ocean
Environmental journalist and author Tatiana Schlossberg passed away after battling leukemia on December 30, 2025….
As the ocean warms, a science writer looks for coral solutions
Scientist-turned-author Juli Berwald highlights conservation projects to restore coral reefs
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
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
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
The little big picture
WHOI senior biologist Heidi Sosik on the critical need for long-term ocean datasets
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Lessons from a lifetime of exploration
Award-winning ocean photographer Brian Skerry shares insights from a career spent around ocean life and science
The ocean weather nexus, explained
The vital role of ocean observations in extreme weather forecasting
Breaking down plastics together
Through a surprising and successful partnership, WHOI and Eastman scientists are reinventing what we throw away
Three questions with Carl Hartsfield
Captain Hartsfield, USN retired, discusses the role ocean science plays in our national defense
The Ocean (Re)Imagined
How expanding our view of the ocean can unlock new possibilities for life
Body snatchers are on the hunt for mud crabs
WHOI biologist Carolyn Tepolt discusses the biological arms race between a parasite and its host
Commercial ship tracks Gulf of Mexico’s hurricane heat potential
The vessel will help track hurricane intensity and other ocean conditions across the Loop Current on its regular route between Jamaica and New Orleans
4 Potential Solutions for Corals in Crisis
Racing against the clock, WHOI researchers and colleagues are developing innovative solutions to rebuild reefs and improve coral resiliency–before it’s too late.
Creating synergy through art and science
A collaboration between the Art League of Rhode Island and WHOI scientists transforms abstract concepts into engaging perspectives on our ocean world.
Hope for Corals in Crisis
The emerging science and technology that could give coral reefs a fighting chance
Novel tool sheds light on coral reef erosion
Coral reefs are among the last lines of defense against coastal flooding.
Partly cloudy with a chance of sharks
Researchers develop ‘heat map’ shark forecast system to improve beachgoer safety
Reef architects
Exploring the many forms and functions of coral polyps with macro photography
7 Places and Things Alvin Can Explore Now
With its new depth rating of 6500 meters (4 miles), WHOI’s human-occupied vehicle (HOV) Alvin is set to take scientists places they’ve never explored in person
Can environmental DNA help us find lost US service members?
Ocean scientists explore how eDNA may be able to help find and identify lost military personnel in the ocean
On the crumbling edge
The race to ensure protection for the emperor penguin across the world
Five ways to make every day Earth Day
What better way to help our ocean planet than reducing our impacts on land? Members of WHOI’s Sustainability Task Force recommend everyday lifestyle tweaks to help you “be green and go blue.”
Tracking dispersal of baby fish for better reef conservation
To improve marine protected areas, WHOI scientists study the traffic patterns of juvenile reef fish