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The ultra-black Pacific blackdragon forms a circular shape with its body.
Article

Scientists Find First Ultra-Black Color in Deep-Sea Fishes

While out collecting invertebrates for research, Karen Osborn, a research zoologist...
July 2020
Human activity is increasing in the Arctic marine environment due to climate change. To help the most vulnerable areas, the Global Marine Program of IUCN, along with partners, is convening a series of workshops aimed at enhancing ecosystem-based management and identifying biologically or ecologically important or vulnerable habitats. Burgerbukta, a bay in Svalbard, Norway, is being managed for ecosystem protection.
Article

What is the Sea Ice Minimum? (And Why Do We Care)

Envision the Arctic and an icy, white world comes to mind. Unlike Antarctica, which...
August 2019
an elephant seal with a tracker
Article

Citizens of the High Seas

In a world where land is partitioned into countries with defined borders, the ocean...
August 2019
A bloom of algae from up above
Article

What Exactly Is a Red Tide?

Drifting throughout the ocean, invisible to the naked eye, are innumerable...
August 2018
A walrus sits on top of ice.
Article

The Cultural Icescapes of the Arctic

Sea ice is typically viewed as the domain of physical and natural scientists, the...
March 2014
Cartoon t-shirts with got plankton.
Article

The Cloud Factories that Live in the Sea

Dimethylsulfoniopropionate. A jumble of syllables akin to a complicated...
March 2018
A school of bluefin tuna
Article

The Great Pacific Migration of Bluefin Tuna

Shortly after their first birthday, Pacific bluefin tuna (Thunnus orientalis)...
September 2017
A narwhal breaches the surface, its tusk pointed to the sky
Article

Why a Tusk? The real-life unicorns of the sea and the tusks that make them famous

In the frigid Arctic Ocean, a mysterious toothed whale—the narwhal— resides...
August 2017
Hawaiian monk seals are among the wildlife found within the Papahānaumokuākea World Heritage Site.
Article

Struggling to Survive, But with a Chance to Thrive

Progress for Eight Endangered Ocean Creatures From snails to whales,...
January 2017
An algal bloom, also known as a red tide, has converted the ocean's surf to a red color
Article

Scientists Work to Predict and Prevent Algae Blooms

Algae, like all organisms, normally grow in balance with their ecosystems, limited...
July 2011
The robotic underwater glider Scarlet Knight crossed the  Atlantic over the course of several months in 2009.
Article

Underwater Robots Explore the Ocean

Glider Technology Now Used to Study Oil Spill in Gulf of Mexico The first...
October 2010
The currents of the North Pacific gyre collect trash—mostly bits of microscopic plastic—into what are known as "garbage patches."
Article

Ocean Trash Plaguing Our Sea

Garbage patches in the ocean aren't piled-up islands of trash and debris, as is the...
September 2011
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