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A Drop in the Ocean

A Drop in the Ocean

WHOI research assistant Steve Pike adds a uranium-233 “spike” to a sample of seawater from the Pacific Ocean that he will measure for the presence of uranium-236. By adding a […]

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Up Close

Up Close

Recent reports of leaks from the site of the Fukushima Dai-ichi nuclear power plant have not deterred researchers from continuing to study the impact and spread of radiation in […]

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Deepest Ocean

Deepest Ocean

Ocean trenches, such as the Kermadec (shown here) near New Zealand, exist where one of Earth’s tectonic plates is sinking and sliding beneath another. This process, referred to as […]

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Hunting Radioactivity

Hunting Radioactivity

Japanese biologist, Hiroomi Miyamoto, checks on an aerosol sampler during the 2011 R/V Ka’imikai-O-Kanaloa cruise off the northeast coast of Japan near Fukushima. The sampler, which was fastened to the […]

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Hot Mud

Hot Mud

WHOI marine chemist Ken Buesseler (center) holds two vials of ocean sediment collected from the Pacific seafloor 50 miles from the damaged Japanese nuclear power plant, Fukushima Dai-ichi. In June […]

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In the Wake of a Disaster

In the Wake of a Disaster

In March 2011, Japan’s Fukushima Daiichi nuclear power plant, crippled by a tsunami, released a record amount of radioactive material into the ocean. Three months later, WHOI marine chemist Ken […]

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Home Away from Home

Home Away from Home

No matter what the nationality, the interior of virtually any research vessel becomes recognizable as a floating scientific lab almost as soon as it leaves port. Still, some differences remain. […]

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Traveling Light

Traveling Light

WHOI research technician Steve Pike is shown packing water samples on board the R/V Ka’imikai-O-Kanaloa in June 2011 off the northeast coast of Japan. Pike was part of an international […]

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Measuring the Invisible

Measuring the Invisible

Research Associate Crystal Breier inserts a prepared sample into a lead-lined gamma well detector. The specialized instrument amplifies and measures energy released by the decay of radioactive isotopes, in this […]

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The Sea’s Bounty

The Sea's Bounty

A collection of copepods fills a specimen dish to be identified and counted. Scientists on board the research vessel Ka’imikai-o-Kanaloa collected the sample off the northeast coast of Japan in […]

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Sampling the Sampler

Sampling the Sampler

Crystal Breier, Kamila Stastna, Ken Buesseler, and Sachiko Yoshida (left to right) draw water from a rosette sampler in June 2011 on board the R/V Ka’imikai-o-Kanaloa. The cruise was […]

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Bringing in the Catch

Bringing in the Catch

Marine biologist Hannes Baumann (far right) from State University of New York (SUNY) Stony Brook prepares to get a line on a Methot net from the stern of the research […]

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A Fish In Hand

A Fish In Hand

Stony Brook University marine biologist Hannes Baumann holds a hatchetfish brought to the surface in a net trawl off the northeast coast of Japan in June. Baumann and 16 other […]

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Tsunami Shrine

Tsunami Shrine

Marine chemist Ken Buesseler pays his respects at Namiwake Shrine outside the city of Sendai, Japan, prior to departing on a cruise to study radiation releases into the ocean […]

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Chernobyl’s Ocean Legacy

Chernobyl's Ocean Legacy

Twenty-five years ago today, the Chernobyl nuclear power plant in Ukraine exploded and burned, creating what was at the time the largest accidental release of radiation to the environment. Read More

When Colleagues Came Calling

When Colleagues Came Calling

Bedecked with pennants, the 105-meter R/V Yokosuka carrying the Shinkai 6500 submersible, operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC), visited WHOI in 1994 after a […]

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