Description: [caption id="" align="aligncenter" width="311" caption="IC 4970 and NGC 6872: Galaxy Collision Switches on Black Hole, X-ray: NASA/CXC/SAO/M.Machacek; Optical: ESO/VLT; Infrared: NASA/JPL/Caltech."][/caption] I’m sure you’re familiar with beauties, like the one above, from the Chandra X-ray Observatory. Well, apparently, with “a basic understanding of astronomy data & image
Description: After successfully completing his 1925 European business trip, 29-year-old Watson Davis headed home on the S.S. Republic, boarding at Cherbourg, France, on October 2. The science journalist had covered the annual meeting of the British Association for the Advancement of Science and discussed with Sir Richard Gregory (Editor of the journal Nature) the plausibility of
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