Second Opportunity For Mars Rover
An anonymous reader writes "The Mars Opportunity rover faces a challenging survey around the rim of the stadium-sized Endurance Crater. In addition to what was previously described as the critical choice to go into the steep crater at the risk of not being able to get back out, this "most spectacular view we've seen of the Martian surface" may aid in answering how deep an ancient sea or lake might have been and how long it lasted. Endurance Crater appears much older and thus may pre-date arrival of significant standing water."
I am going out on a limb here and say that this entire mission has really been a big disappointment to me. Although it did enhance our knowledge of the planet considerably, it did not even attempt to verify if there was/is life on the planet, which is the end goal.
The mission exceeded all it's objectives. I don't understand how that can be considered a disappointment. Detecting life, as discovered by the Viking missions, is not always an easy task. Instead, these two rovers have transformed our understanding of Martian geology, for the first time given unrefutable evidence of water's presence, traversed the greatest distance on any body's surface by an unmanned vehicle, and sent back some damn cool pictures. All for a fraction of what the war in Iraq is costing us as taxpayers.
Finding life may be the "end goal" for public relations, etc., but I'm sure there are plenty of planetary geologists that have found these missions to be among the most important endeavours in the history of unmanned missions.