Mars, once thought to be a static, dusty landscape, is ever changing. It wasn’t until NASA’s Mars Reconnaissance Orbiter (MRO) showed up that we observed shifting dunes, seasons coming and going, and dust devils swirling across the planet.
NASA’s Mars helicopter is ready for the red planet
NASA is in the final stages of preparing the Perseverance rover for its trip to the red planet, which could begin anytime between July 17th and August 5th if everything goes as planned.
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