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As Alaska warms, methane emissions appear stable

As Alaska warms, methane emissions appear stable

Analysis of nearly three decades of air samples from Alaska’s North Slope shows little change in long-term methane emissions despite significant Arctic warming over that time period, according to new research published in Geophysical Research Letters.

June 22, 2016 0 Comments
Q&A: What do Arctic ice and Atlantic hurricanes have in common?

Q&A: What do Arctic ice and Atlantic hurricanes have in common?

The journal Nature Geoscience published a paper by Tom Delworth and his colleagues examining how a natural atmospheric force--the North Atlantic Oscillation--may be changing ocean currents in the North Atlantic. Among other impacts, the stronger ocean currents increase the amount of heat flowing toward polar areas, which could speed up Arctic ice melt and affect how hurricanes form. We asked Delworth a few questions about his study:

June 20, 2016 0 Comments
Scientists deploy autonomous sailing vessels to study whales, fish and seals

Scientists deploy autonomous sailing vessels to study whales, fish and seals

NOAA Research and NOAA Fisheries have teamed up with academic and private sector partners to test innovative technologies that, if successful, will enable researchers to gather information on ocean conditions and marine species in remote areas of the ocean that are costly to reach and difficult to study.  

June 3, 2016 0 Comments
New study: Sea ice loss likely no factor in cold Northern Hemisphere winters

New study: Sea ice loss likely no factor in cold Northern Hemisphere winters

The rapid loss of Arctic sea ice is a major driver of the warming trend sweeping across the Arctic in recent  years, but melting sea ice is probably not behind recent cold winters in parts of Europe, Asia, and the United States, according to a new NOAA study.
May 31, 2016 0 Comments
Arctic set for record-breaking melt this summer

Arctic set for record-breaking melt this summer

The record heat baking Alaska is poised to smash a host of climate records in 2016, including the earliest snowmelt date at NOAA’s Barrow Observatory, the northernmost point in the nation.


May 20, 2016 0 Comments
NOAA's Science On a Sphere® animations coming to your desktop

NOAA's Science On a Sphere® animations coming to your desktop

(September 1) Today NOAA released a free, downloadable flat screen version of its popular Science On a Sphere® (SOS), SOS ExplorerTM. This new way to display the dynamics of Earth’s weather and climate, plate tectonics and more will help teachers bring these stunning science visualizations, usually found at museums and science centers, into the classroom, where students can learn by exploring.


September 1, 2015 0 Comments
Recording climate change from the top of the world

Recording climate change from the top of the world

Spring came early this year, breaking several records at the top of the world in Barrow, Alaska, according to a new report that combines observations from NOAA, the North Slope Borough and a scientist who has tracked an Arctic bird for the last four decades.

August 31, 2015 0 Comments
New study shows Arctic Ocean rapidly becoming more corrosive to marine species

New study shows Arctic Ocean rapidly becoming more corrosive to marine species

New research by NOAA, University of Alaska, and Woods Hole Oceanographic Institution in the journal Oceanography shows that surface waters of the Chukchi and Beaufort seas could reach levels of acidity that threaten the ability of animals to build and maintain their shells by 2030, with the Bering Sea reaching this level of acidity by 2044.

June 15, 2015 0 Comments
Sailing for scientific success in the Bering Sea

Sailing for scientific success in the Bering Sea

Testing new scientific technology is a risky business. In the case of two Saildrones released in the eastern Bering Sea over a month ago, the risk has led to big rewards. Equipped with a suite of scientific sensors, the unmanned surface vehicles are performing beyond researchers’ expectations during their first test run in cold waters. Each Saildrone has collected over 40 million measurements over the course of the planned 2.5 month test mission.

June 5, 2015 0 Comments
Research needed to resolve connections between Arctic warming and severe weather

Research needed to resolve connections between Arctic warming and severe weather

It is too soon to know if recent extreme cold weather such as the last two East Coast winters are linked to Arctic climate warming, according to new research published in the Journal of Climate by James Overland of NOAA, and other authors from North America, Asia and Europe.

May 19, 2015 0 Comments
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Oceanic and Atmospheric Research (OAR) - or "NOAA Research" - provides the research foundation for understanding the complex systems that support our planet. Working in partnership with other organizational units of the NOAA, a bureau of the Department of Commerce, NOAA Research enables better forecasts, earlier warnings for natural disasters, and a greater understanding of the Earth. Our role is to provide unbiased science to better manage the environment, nationally, and globally.

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