science

Astronomy,black holes,funny,science
Via: NASA
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What's happening at the center of active galaxy 3C 75? The two bright sources at the center of this composite x-ray (blue)/ radio (pink) image are co-orbiting supermassive black holes powering the giant radio source 3C 75. Surrounded by multimillion degree x-ray emitting gas, and blasting out jets of relativistic particles the supermassive black holes are separated by 25,000 light-years.
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Dry ice is added to cooled Alcohol to create a supercold liquid solution that can be used to freeze spheres of ice!

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