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Merry Christmas Tree Worm

Merry Christmas Tree Worm

Christmas tree worms, named for their resemblance to decorated holiday trees, are tiny, segmented worms that grow slowly and live up to four decades in a single location once they…

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Santa at Sea

Santa at Sea

During a pair of linked research cruises on R/V Atlantis that spanned Thanksgiving, Christmas, and New Year, the crew and science team left a traditional enticement of cookies and milk…

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Science by Drone

Science by Drone

WHOI biologist Michael Moore is leading a collaborative project to study the health of critically endangered North Atlantic right whales using drones. SR3 researcher Holly Fearnbach (left) and NOAA researcher…

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In the Middle of It All

In the Middle of It All

The expansive poster hall is a staple of the American Geophysical Union (AGU) Fall Meeting held annually in December. The meeting, which draws approximately 25,000 attendees each year, is the…

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Imaging a Hidden World

Imaging a Hidden World

WHOI biologist Cabell Davis spearheaded the development of this instrument, called a Video Plankton Recorder, to capture images of the ocean’s multitudes of tiny, unseen life forms: plankton. From the…

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Deep-sea Snapshot

Deep-sea Snapshot

This may look like a bucket of beach sand, but it’s actually a pristine sample of the ocean floor from 1,300 feet below the surface. During a 2003 expedition to…

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Trek to the Tower

Trek to the Tower

The tower in the background stands a mile south of the island of Martha’s Vineyard, and it’s helping scientists track even the tiniest changes taking place in the North Atlantic.…

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Explaining Coral Bleaching

Explaining Coral Bleaching

While conducting field work in Hawaii, WHOI scientists Colleen Hansel (center) and Amy Apprill (third from left) participated in a media event about coral bleaching hosted by the state’s Department…

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Bucket Brigade

Bucket Brigade

Ocean scientists have access to sophisticated instruments to study the ocean, but sometimes, nothing beats a bucket for collecting water samples. For a study on phytoplankton, MIT-WHOI Joint Program graduate…

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A Yo-Yo of an Instrument

A Yo-Yo of an Instrument

Brian Hogue (left) and Ben Pietro deploy a moored profiler from R/V Atlantis during a 2010 cruise led by WHOI physical oceanographer John Toole. The instruments travel up and down…

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Big Gulp

Big Gulp

In 2013 New England Aquarium whale researcher and WHOI guest investigator Salvatore Cerchio and his colleagues discovered some of the world’s rarest whales living off Madagascar. Omura’s whales, recognized as…

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Life Deep Down Under

Life Deep Down Under

Fungal colonies grow on culture dishes inoculated with samples of sediments extracted from hundreds of feet beneath the seafloor. WHOI microbiologist Ginny Edgcomb explores what life forms may be living…

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Swift and Steady

Swift and Steady

Earlier this year, scientists and crewmembers aboard the R/V Tioga retrieved an underwater mooring from Nomans Land, a small island south of Martha’s Vineyard near the Martha’s Vineyard Coastal Observatory…

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Coral Alignment

Coral Alignment

WHOI biogeochemist Konrad Hughen aligns segments of coral skeleton cored with a special underwater drill from a boulder coral off an island in the Chagos archipelago in the Indian Ocean.…

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A SEA-worthy Reunion

A SEA-worthy Reunion

Four WHOI employees who are alumni of the Sea Education Association’s SEA Semester, found themselves aboard the R/V New Horizon in 2012. From left, mooring technician Meghan Donohue, information systems…

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Serving Up Synechococcus

Serving Up Synechococcus

Kristen Hunter-Cevera cultured different types of colorful phytoplankton called Synechococcus, found in seawater samples from WHOI’s Martha’s Vineyard Coastal Observatory (MVCO). Hunter-Cevera, who recently earned her Ph.D. in the MIT-WHOI…

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Learning by Jetyak

Learning by Jetyak

Students in a small motorboat (left) use a gas-powered kayak known as a Jetyak to measure dissolved methane and other water properties of the North River in Marshfield, Mass., this…

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Seeing Into the Arizona

Seeing Into the Arizona

WHOI Alvin pilot Mike Skowronski (left) took time off from his “day job” to pilot a remotely operated vehicle (ROV) at the USS Arizona Memorial in Pearl Harbor, as Evan…

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High-pressure Sip

High-pressure Sip

The manipulator arm of the remotely operated vehicle Jason positions an Isobaric Gas-Tight sampler (IGT) to collect bacteria-rich fluids flowing from a hydrothermal vent site in the Pacific Ocean. IGT samplers,…

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Corals and Their Microbial Neighbors

Corals and Their Microbial Neighbors

Laura Weber, Ph.D. student in the MIT-WHOI Joint Program, studies the microscopic organisms that inhabit the seawater surrounding coral reefs. She wants to know how corals and microbes living in…

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Woman’s Work

Woman's Work

After a long day deploying scientific equipment from the deck of the research vessel Nathaniel B. Palmer, WHOI mooring technician Meghan Donohue waits in the darkness for the go-ahead to…

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Jason Gets An Upgrade

Jason Gets An Upgrade

WHOI engineers examine the underside of remotely operated vehicle (ROV) Jason while prepping it for tests on the WHOI dock. A $2.4 million upgrade by the National Science Foundation (NSF) made…

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Big Fish Bite?

Big Fish Bite?

WHOI physical oceanographer Amy Bower uses Range and Fixing of Sound (RAFOS) floats like this one to track the movement of water in the ocean. The float drifts with currents…

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Core Principles

Core Principles

WHOI biogeochemist Konrad Hughen (left) and research assistant Justin Ossolinski use a special underwater drill to take a core sample from a boulder coral off an island in the Chagos…

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