The Ocean (Re)Imagined
How expanding our view of the ocean can unlock new possibilities for life
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
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Our Ocean. Our Planet. Our Future.
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
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How do you solve a problem like Sargassum?
An important yet prolific seaweed with massive blooms worries scientists
Ancient seas, future insights
WHOI scientists study the paleo record to understand how the ocean will look in a warmer climate
Rising tides, resilient spirits
As surrounding seas surge, a coastal village prepares for what lies ahead
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
How WHOI helped win World War II
Key innovations that cemented ocean science’s role in national defense
Life at the margins
Scientists investigate the connections between Ghana’s land, air, sea and blue economy through the Ocean Margins Initiative
Grits, storms, and cosmic patience
As storms stall liftoff, Europa Clipper Mission Team member Elizabeth Spiers patiently awaits the biggest mission of her life
If Rain Falls on the OceanDoes It Make a Sound?
As with similar questions about a tree in the forest or a grain of sand on the beach, it may be hard to imagine that a few inches of rain matters to the deep ocean.
Alpha, Bravo, Charlie…
The ocean weather station idea originated in the early days of radio communications and trans-oceanic aviation. As early as 1921, the Director of the French Meteorological Service proposed establishing a stationary weather observing ship in the North Atlantic to benefit merchant shipping and the anticipated inauguration of trans-Atlantic air service. Up to then, temporary stations had been set up for special purposes such as the US Navy NC-4 trans-Atlantic flight in 1919 and the ill-fated Amelia Earhart Pacific flight in 1937.
Computer Modelers Stimulate Real and Potential Climate, Work Toward Prediction
Although weather forecasting is accepted by the public as part of daily life, oceanic forecasting is not yet so advanced. There are, however, successful examples of oceanic forecasting—one is the newly developed skill to predict El Nino/Southern Oscillation (ENSO) events, largely due to improvements in ocean modeling.
A Century of North Atlantic Data Indicates Interdecadal Change
For hundreds of years mariners have recorded the weather over the world ocean. Some 100 million marine weather reports have accumulated worldwide since 1854, when an international system for the collection of meteorogical data over the oceans was established. These reports include measurements of sea surface temperature, air temperature, wind, cloudiness, and barometric pressure. In the 1980s, the National Oceanic and Atmospheric Administration (NOAA) compiled these weather observations into a single, easily accessible digital archive called the Comprehensive Ocean-Atmosphere Data Set. This important data set forms the basis for our empirical knowledge of the surface climate and its variability over the world’s oceans: One example of a variable system is the phenomenon known as El Nino in the tropical Pacific. A major challenge in climate research is to use these data to document and understand the role of the oceans in long-term—decadal and centennial—climate change.
Oceans & Climate
The past decade has brought rapid scientific progress in understanding the role of the ocean in climate and climate change. The ocean is involved in the climate system primarily because it stores heat, water, and carbon dioxide, moves them around on the earth, and exchanges these and other elements with the atmosphere.
Sedimentary Record Yields Several Centuries of Data
Natural climate changes like the Little Ice Age and the Medieval Warm Period are of interest for a few reasons. First, they occur on decade to century time scales, a gray zone in the spectrum of climate change. Accurate instrumental data do not extend back far enough to document the beginning of these events, and historical data are often of questionable accuracy and are not widespread geographically.
Transient Tracers Track Ocean Cimate Signals
Transient tracers provide us with a unique opportunity to visualize the effects of the changing climate on the ocean. They trace the pathways climate anomalies follow as they enter and move through the ocean and give us valuable information about rates of movement and amounts of dilution. This knowledge is important for developing ocean-climate models to predict long term climate changes.
The El Niño/Southern Oscillation Phenomenon
The El Niño/Southern Oscillation (ENSO) phenomenon, an eastward shift of warm water in the tropical Pacific and associated effects on the atmosphere, is at the heart of global interannual climate variability.
The Bermuda Station SA Long-Running Oceanographic Show
A time series of hydrographic measurements was initiated at Bermuda in 1954 and continues to the present. It began under the banner of the International Geophysical Year (1957-1958) with the scientific support of Henry Stommel of the Woods Hole Oceanographic Institution and William Sutcliffe, director of the Bermuda Biological Station (BBS). The scientists and personnel of the originating institutions have been the most active participants over the years, but the data have been widely used by the international oceanographic community. While other long time series of measurements in the North Atlantic began in association with weather ships, only the Bermuda measurements have a strong oceanographic focus.