Showing Archived Posts

Science Scanner: Gravity Dip & Ice Loss Linked, Settling an Scientific Argument, Powerful Solar Flares Found on Mini-Star, Dolphins May Like Magnets

Posted October 1st, 2014 at 8:01 pm (UTC+0)
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Drop in Gravity Field Over West Antarctic Linked with Ice Loss A group of German, Dutch and U.S. scientists who analyzed high-resolution satellite data from November 2009 until January 2012 found a drop in the gravity field over West Antarctica, which according to various reports has also experienced record ice loss. The researchers studied data […]

Science Images of the Week

Posted June 13th, 2014 at 8:08 pm (UTC+0)
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Scientists See Processes Behind Major Solar Events

Posted July 16th, 2013 at 7:25 pm (UTC+0)
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Over the past several years, NASA spacecraft studying the sun have sent back some spectacular images of it exploding with solar flares and coronal mass ejections.  Now, scientists say that two of these spacecraft — the Solar Dynamics Observatory (SDO) and the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) — have detected a phenomenon […]

Mars Mission Could Accelerate Alzheimer’s in Astronauts

Posted January 2nd, 2013 at 8:23 pm (UTC+0)
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Traveling into deep space could accelerate the onset of Alzheimer’s disease, an incurable form of dementia, according to a new report. The NASA-funded study assessed how cosmic radiation would impact the astronauts throughout their trip in deep space. The effect of cosmic radiation on the human body has been a  concern for the US space agency as […]

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