Another successful commercial launch is an important milestone for NASA, which now depends on commercial flights since retiring the agency's fleet of space shuttles in the summer of 2011. For the foreseeable future, NASA will need commercial missions to ferry supplies, and possibly even astronauts, to the space station, while the space agency focuses on developing robotics and big engines in preparation for missions to the moon, asteroids and Mars.
Sharon Gaudin covers the Internet and Web 2.0, emerging technologies, and desktop and laptop chips for Computerworld. Follow Sharon on Twitter at @sgaudin, on Google+ or subscribe to Sharon's RSS feed. Her email address is firstname.lastname@example.org.
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