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Misha Krassovski, a computer scientist at Oak Ridge National Laboratory, stands in front of the Polarstern, a 400-foot long German icebreaker. Krassovski lived aboard the Polarstern during the first leg of the MOSAiC mission, the largest polar expedition ever. Credit: Misha Krassovski/Oak Ridge National Laboratory, U.S. Dept. of Energy

In the vast frozen whiteness of the central Arctic, the Polarstern, a German research vessel, has settled into the ice for a yearlong float.

Heat impact map

A detailed study by Oak Ridge National Laboratory estimated how much more—or less—energy United States residents might consume by 2050 relative to predicted shifts in seasonal weather patterns 

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While studying the genes in poplar trees that control callus formation, scientists at Oak Ridge National Laboratory have uncovered genetic networks at the root of tumor formation in several human cancers.

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The associate laboratory director for Energy and Environmental Sciences (EES) at the Department of Energy’s Oak Ridge National Laboratory and two University of Tennessee-ORNL Governor’s Chair researchers are among the newly elected fellows of the American Associa...
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Jack Fellows, the new director of the Climate Change Science Institute at Oak Ridge National Laboratory, wants his organization to provide comprehensive information to policy makers and the general public to improve understanding of global climate change.
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Researchers studying more effective ways to convert woody plant matter into biofuels at the Department of Energy's Oak Ridge National Laboratory have identified fundamental forces that change plant structures during pretreatment processes used in the
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The ability to make plants grow stronger and more quickly is a key goal in the effort to develop better biofuels and better understand plant efficiency.
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Microbes that live in rice paddies, northern peat bogs and other previously unexpected environments are among the bacteria that can generate highly toxic methylmercury, researchers at Oak Ridge National Laboratory and the Smithsonian Environmental Research Center have learned.
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More forms of mercury can be converted to deadly methylmercury than previously thought, according to a study published Sunday in Nature Geoscience.