By Dennis Overbye
Astronomers announced on Wednesday that at last they had seen the unseeable: a black hole, a cosmic abyss so deep and dense that not even light can escape it.
“We’ve exposed a part of our universe we’ve never seen before,” said Shep Doeleman, an astronomer at Harvard University who directed the effort to capture the image, during a Wednesday news conference in Washington, D.C.
The image, of a lopsided ring of light surrounding a dark circle deep in the heart of the galaxy known as Messier 87, some 55 million light-years away from here, resembled the Eye of Sauron, a reminder yet again of the power and malevolence of nature. It was a smoke ring framing a one-way portal to eternity.
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