Reuters
Science
 - Commercial human ventures planned for the moon: NASA study
 - NASA puts shuttle launch pad in Florida up for lease
 - Solar plane completes second leg of cross-country flight in Texas
 - U.S. industry touts 'drone' promise as public debate flares
 - NASA investing in 3-D food printer for astronauts
 - Meteoroid impact triggers bright flash on the moon
 - National Weather Service gets big computing boost
 - Rocket blasts off from Florida carrying new GPS satellite
 - NASA telescope's planet-hunting days may be over
 - Scientists create human stem cells through cloning
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