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
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
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.
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. During the…
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
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
Looking for something specific?
We can help you with that. Check out our extensive conglomeration of ocean information.
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
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
Warping Sound in the Ocean
WHOI scientists warp sound–the primary means of transmitting information in the ocean–to “see” what’s happening below the surface.
The Secret Tuna Nursery
WHOI biologists and physical oceanographers combine expertise to reveal a place in the ocean where some tuna are born.
How Do Corals Build Their Skeletons?
WHOI scientists discovered precisely how ocean acidification affects coral skeletons’ a factor that will help scientists predict how corals throughout the world will fare as the oceans become more acidic.
On (and Below) the Waterfront
The expansion of the New York metropolitan area’s harbor over the decades has led to big but hidden changes in tidal flows that have environmental impacts.
The Living Breathing Ocean
Rainforests have been dubbed the Earth’s lung, but like us, our planet has two lungs. The second one is the ocean.
Mysteries of the Red Sea
The Red Sea also has several characteristics not seen in other oceans: extremely warm temperatures, high evaporation rates, odd circulation patterns, and a rare current that sometimes disappears in winter.
A Lobster Trap for Microbes
What if you wanted to observe what microbes in the ocean are doing? First, you lure them into your field of view.
Sentry Completes Its 500th Dive
WHOI’s free-swimming robot Sentry completed its 500th dive on October 16, 2018, off the Pacific Coast of Costa Rica. The autonomous underwater vehicle has used its sonar systems to help scientists map the seafloor, track the Deepwater Horizon oil spill, locate the voyage data recorder on the sunken El Faro cargo ship, and carry out advanced research on many other missions to help us better understand our ocean and our planet.
Searching for ‘Super Reefs’
Some corals are less vulnerable to ocean acidification. Can the offspring from these more resilient corals travel to other reefs to help sustain more vulnerable coral populations there?
MIT-WHOI Joint Program Marks 50th Year
In 1968, two esteemed scientific institutions launched an unorthodox academic experiment: the Massachusetts Institute of Technology-Woods Hole Oceanographic Institution Joint Program in Oceanography and Applied Ocean Engineering. This year, it celebrated its golden anniversary.
The Current that Feeds the Galápagos
A small fleet of robotic undersea vehicles paints the first detailed picture of a vast and important current within the ocean that had remained beyond our purview.
