Matt Potter 12:02 p.m., May 24
Well I see we are going back to the Moon. Not as fast but at least going there and being on the surface again. Some thing to be proud of in America!. The robotic twins GRAIL-A and GRAIL-B, known as Gravity Recovery and Interior Laboratory will lift off Thursday aboard an unmanded rocket, delta II rocket that will take 3-4 months to reach the moon. The apollo astronauts used a Santurn V rocket and reached the moon in three days.
REf: USA Today 9/6/11 pp 3A