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Stephen Hawking Says There Are No Black Holes

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black holeDidn’t Stephen Hawking help create the black hole theory to which most scientists ascribe? What’s going on here? Either this is a wacky case of time travel or the great physicist has changed his mind. He’s allowed, isn’t he? In fact, now he calls his old black hole theory his “biggest blunder.” Everyone makes mistakes, dude. Don’t even worry about it.

In a paper published online, Hawking describes an impasse: that if we’re right about general relativity and quantum theory, then a black hole can’t actually be comprised of an event horizon, the border beyond which nothing can escape. According to classical theory, “there is no escape from a black hole,” says Hawking, but quantum theory “enables energy and information to escape from a black hole.” The physicist believes that a complete and accurate description of the process demands another theory, one that accounts for gravity as well as other cosmic forces, but scientists are still looking for that explanation.