Image: Cloud streets over the Bering Sea

In early April 2013, clouds stretched in parallel rows for hundreds of kilometers over the Bering Sea. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this natural-color image ...

TacSat-4 enables polar region SatCom experiment

The U.S. Coast Guard Cutter HEALY (WAGB 20) successfully experimented with NRL's TacSat-4 communications satellite, Jan. 24, by communicating from the Bering Sea off the western coast of Alaska to Coast Guard Island, Alameda, ...

Over 100 Beluga whales 'trapped in Bering Sea'

Over 100 Beluga whales are trapped in water between ice floes in the Chukotka region of Russia's Far East, the authorities said, calling on the government to send an ice-breaker to free them.

Walrus herds gather on Alaska's northwest shore

(AP) -- Large herds of Pacific walrus have begun gathering on the northwest coast of Alaska, again forsaking sea ice for sand in what has become a symbol of climate warming in the region.

Bering Sea chill yields fatter plankton, pollock diet changes

Despite a 30-year warming trend, the last three years in the Bering Sea have been the coldest on record. A University of Alaska Fairbanks scientist says that the cold temperatures have helped produce larger zooplankton in ...

Scientists worry North Pacific salmon may run out of food

With the number of salmon in the North Pacific having doubled in the past 50 years, scientists are increasingly concerned there may not be enough food to support them, and changing ocean conditions could make it even worse.

Russia's Kamchatka volcanoes calm after eruptions

(AP) -- Two volcanoes that erupted on the far-eastern Kamchatka Peninsula, blanketing a town with dust and spreading ash clouds across the Pacific, have mostly stopped spewing ash and flights are no longer diverted, Russian ...

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