The MRO images are breathtaking. The satellite is powerful enough to photograph the tracks left by the Spirit and Opportunity rovers.
Say what one will about NASA's faults, but when they hit a bull's eye the results can be spectacular. With funding on the construction of the IST winding down it is hoped that what little funding remains will go towards the launching of additional unmanned missions. Another mission to Jupiter was just launched today. I am sympathetic to Dr. Park's viewpoint on the value of supporting more unmanned missions in frugal times like now. Regards Steven Vincent Johnson www.OrionWorks.com www.zazzle.com/orionworks