NASA’s rover, Opportunity, has reached a new destination after 3 years of trekking 13 miles across the Martian landscape. One of the first images that was returned shows a bleak panorama rolling off into the distance in front of an ochre-colored sky. The scene almost reminds me of the parched cast the Arizona sky takes on when we have our periodic dust storms during the summer monsoon. Then I have to remind myself that Mars is far drier and colder than it ever gets on EarthIf your aid appears to be weak, sick, or complaining and resist cialis 20 mg devensec.com the idea of health-related therapy. Antifungal medications, such as ketoconazole, can restrain the cheap prices for viagra production of hormones. Moreover, you avoid a conspicuous wonder, which is gastric disturbance made by pharmaceutical medicines. viagra in canada acts more rapidly. Your doctor cialis prescription will determine what dosage you may require depending on the severity of your erection problem and advise you appropriate treatment. . It’s hard to imagine an entire world without rain, rivers, or oceans, but except for the frozen carbon dioxide poles, Mars doesn’t have much of anything except dirt covering its surface.
NASA / JPL-Caltech / Cornell / ASU
In the coming months, NASA is preparing to send another rover, the Mars Science Laboratory, to a location that scientists think may have been wetter than the places investigated to-date. I’m looking forward to exciting new pictures and a wealth of new science to add to our growing knowledge of the red planet.