NASA has announced new agreements with U.S. companies to develop spacecraft so that astronauts once again can launch from the United States. The U.S. has not had that capability since it retired its space shuttle fleet last year. Now it looks like the launches could happen by the end of 2017. NASA officials say U.S. reliance on Russia to carry American astronauts to the International Space Station could be over by the end of 2017. NASA Administrator Charles Bolden held a news ...
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