NASA's Phoenix gets dirt on Mars - Chicago Tribune

EiTBNASA's Phoenix gets dirt on MarsChicago Tribune - 2 hours agoBy Jeremy Manier | Tribune reporter NASA's Phoenix  probe scraped the frigid Martian ground with its robotic arm on Friday and revealed what looks like a layer of ice or perhaps bright salt just beneath the red soil.Mars team gets peek at dark, glassy bits in soil Arizona Daily StarMars lander probes first microscope sample Arizona RepublicPhysOrg.com - MSNBC - CBS 47all 206 news articles

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