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
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
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
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.
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
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
Looking for something specific?
We can help you with that. Check out our extensive conglomeration of ocean information.
Body snatchers are on the hunt for mud crabs
WHOI biologist Carolyn Tepolt discusses the biological arms race between a parasite and its host
A polar stethoscope
Could the sounds of Antarctica’s ice be a new bellwether for ecosystem health in the South Pole?
Secrets from the blue mud
Microbes survive—and thrive—in caustic fluids venting from the seafloor
Top 5 ocean hitchhikers
As humans traveled and traded across the globe, they became unwitting taxis to marine colonizers
Following the Polar Code
Crew of R/V Neil Armstrong renew their commitment to Arctic science with advanced polar training
Harnessing the ocean to power transportation
WHOI scientists are part of a team working to turn seaweed into biofuel
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 mining’s toxic legacy
Mercury pollution in Colombia’s Amazon threatens the Indigenous way of life
Sex, Games, and the Evolution of Gender Gaps
Population models can help us plan breeding programs for endangered species and understand the evolution of sex ratios.
How Did Earth Get Its Ocean?
Adam Sarafian overcame a learning disability and surmounted heights as a an All-American pole-vaulter—all before launching a scientific career that has now allowed him to hurtle across the universe and back through time to the period when Earth was still forming.
Specks in the Spectrometer
Mass spectrometer facilities can be a rite of passage for scientists—as well as for the samples analyzed inside the mass specs.
Epiphany Among the Manta Rays
There’s a great need to collect ocean temperature data. And there are millions of scuba divers out there.
Carbon Cycle
Carbon is a building block for all life and plays a key role in regulating Earth’s climate. It shuttles throughout the planet in two major cycles.
Earth’s Riverine Bloodstream
Like blood in our arteries in our body, water in rivers carry chemical signals that can tell us a lot about how the entire Earth system operates.
Ice, Wind & Fury
Greenlanders are well away of piteraqs, the hazardous torrents of cold air that sweep down off the ice cap. But scientists are just beginning to unravel how and when piteraqs form.
Forecasting the Future of Fish
How can we weigh all the interrelated factors involved in managing a critical ocean resource? Oceanus magazine experiments with a graphic article to help explain a complex issue.
TurtleCam
WHOI scientists create a robotic bloodhound to track and watch sea turtles in their inaccessible…
Leaf Wax: A Chemical Journey
Lake Titicaca in the Andes Mountains of South America is an extraordinary place to explore ancient human civilization, Earth’s climate history, and the flow of carbon through our planet.
Tracking a Trail of Carbon
Lake Titicaca in the Andes Mountains of South America is an extraordinary place to explore ancient human civilization, Earth’s climate history, and the flow of carbon through our planet.
The Riddle of Rip Currents
Rip currents claim more than 100 lives in the United States each year and are the leading cause of lifeguard rescues. Scientists created a large gash in the seafloor to learn more about their complex dynamics.