Multimedia Items
Down the Hatch
It took two weeks for eight members of the Alvin Group to remove thousands of bolts, hoses, panels, and the submersible’s 6-foot titanium personnel sphere during its periodic overhaul in…
Read MoreBlue Water Over the Rail
Twenty-foot waves pummeled R/V Oceanus in the Gulf Stream off Cape Hatteras. (Photo by Christopher Linder, Woods Hole Oceanographic Institution)
Read MoreFollow that Float
Seaman Clindor Cacho works on the R/V Oceanus guiding floats as they are prepared for deployment into the Irminger Sea east of Greenland. (Photo by Chris Linder, Woods Hole Oceanographic…
Read MoreBigger than a Breadbox?
Research Specialist Anne Cohen sizes up a Pavona coral on Johnston Atoll for its potential to provide a climate record. (Photo by Phil Lobel)
Read MoreGlimpses of Gliders
David Sutherland, an MIT/WHOI Joint Program student in the Physical Oceanography department, joined an ascending glider during a test in the Bahamas in January 2003. (Photo by Dave Fratantoni, Woods…
Read MoreThe Knife’s Edge
Offering a rare look at its form below the water line, Research Vessel Atlantis perches on blocks for routine maintenance in a shipyard in the Bahamas. (Photo by Robert Elder,…
Read MoreAll Eyes
Captain A.D. Colburn studies the radar screen on the bridge of Research Vessel (R/V) Knorr during studies of Red Sea overflow in the Gulf of Aden. (Photo by David Fisichella,…
Read MoreAt the Water’s Edge
WHOI Assistant Scientist Katrina Edwards collects water samples from Salt Pond in Falmouth, Massachusetts, in search of bacteria that make their own compasses,known as magnetotactic bacteria. (Photo by Tom Kleindist,…
Read MorePicking Through the Pack
Working from the National Science Foundation icebreaker/research vessel Nathaniel B. Palmer researchers thread their way through pack ice during Global Ocean Ecosystems Dynamics (GLOBEC) operations off Antarctica in winter 2001.…
Read MoreSurveying the Stream
The 142-foot ketch Atlantis in rolling seas in June 1950 during a six-ship survey of the Gulf Stream. Operation Cabot was the largest survey of the Gulf Stream undertaken to…
Read MorePolar Poppers
These torpedo-shaped instruments, called polar profiling floats, drift nose-up at various depths through the Arctic Ocean while measuring water temperature and salinity. The floats are programmed to rise to the…
Read MoreDown We Go
A hole cut into the Arctic ice allows researchers to deploy an instrument into the ocean underneath for climate studies. If the hole closes and ice cuts the wire, the…
Read MoreOver the Side and Under the Ice
A big red flotation sphere is deployed into Hudson Strait to collect the first detailed measurements of water flowing out of icy Hudson Strait into the North Atlantic. Changes in…
Read MoreGateways to the Atlantic
A large reservoir of relatively fresh water in the Arctic region enters the North Atlantic through several small straits. Changes upstream of the gateways may be affecting the freshwater discharge…
Read MoreCreature Feature
The mollusk Glaucus atlanticus, about the size of a quarter, was photographed in a WHOI lab after its capture off the coast of Panama in March. The mollusk hangs upside…
Read MoreMixing It Up
A sled used to inject a nontoxic dye into the interior of the ocean for studies of how ocean layers mix is deployed from Research Vessel Oceanus in early 2001…
Read MoreHeading Home
The 274-foot research vessel Atlantis serves as the support vessel for the three-person submersible Alvin, which can dive to 4,500 meters (14,764 feet). During recovery, two certified swimmers help bring…
Read MoreFrozen in Time
WHOI researchers found these barnacle larvae, called cyprids, frozen into ice on the shores of Buzzards Bay, Mass. The larvae (about half the diameter of the head of a pin)…
Read MoreASIMET Buoy Designs
Development of Plankton Sampling
In Forgotten Whalebones, the Past is Remembered and Recorded
The Autonomous Underwater Vehicle Sentry
WHOI’s free-swimming robot Sentry completed its 500th dive on October 16, 2018. The autonomous underwater vehicle has used its sonar systems to help scientists map the seafloor, track the Deepwater…
Read MoreThe Ocean Conveyor
A global system of currents, often called the Ocean Conveyor, carries warm surface waters from the tropics northward. At high latitudes, the waters cool, releasing heat to the atmosphere and…
Read MoreA Shelfbreak Observatory for Coastal Oceanography
Originally published online January 1, 2006
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