What the quest to image black holes could tell us about our universe - Phys.org

Not long ago, the idea of photographing a black hole was as quixotic as photographing a unicorn. Now, scientists have not one but two images of two different supermassive black holes—and they both look as magical as flaming doughnuts.

Not long ago, the idea of photographing a black hole was as quixotic as photographing a unicorn. Now, scientists have not one but two images of two different supermassive black holesand they both loo… [+6029 chars]

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