Although a space shuttle mission was canceled because of a hydrogen gas leak, NASA successfully launched its Lunar Reconnaissance Orbiter on an Atlas V rocket along with a Lunar Crater Observation and Sensing Satellite yesterday. Sent off at 5:32 p.m. ET, the LRO, scheduled to reach its destination June 23, has a mission is to look for potential landing sites for astronauts while the LCROSS will be looking for evidence of water on the moon’s poles.