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Congressional budget office finds Constellation rocket program over-budget and in trouble

NOV 04, 2008
Physics Today
Orlando Sentinel : In the latest blow to NASA’s next-generation manned spacecraft, congressional investigators have concluded that the Constellation program is likely to cost $7 billion more than budgeted if it is to fly by its target date of March 2015. Without extra money, it could be delayed by 18 months or more.
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Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.

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