Bennu: How A Little Asteroid Became A Rock Star

July 7, 2016 – Carl Hergenrother fingers a stack of white, 8½- by 11-inch paper that sits before him on his desk. As he flips through the inch-thick dossier, lines of type are clearly visible. “This is everything we know about Bennu,” said Hergenrother, glancing down at the pile of paper. Hergenrother is a staff …Read More

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