Τρίτη 21 Οκτωβρίου 2014

Finding Dark Matter in Our Solar System’s Brightest Place

X-ray images of the Sun. Image: NASA.When George Fraser passed away earlier this year, he had already done several lifetimes worth of work. As director of the University of Leicester’s Space Research Center, he was a pioneer in x-ray astronomy—the header graphic above, by the way, is an x-ray image of the Sun—and...



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