Mars team gets peek at dark, glassy bits in soil - Arizona Daily Star

Mars team gets peek at dark, glassy bits in soilArizona Daily Star - 11 hours agoBy Aaron Mackey Microscopic views of Mars' arctic surface delivered by the UA-led Phoenix lander are allowing scientists to look back millions of years into the planet's history.NASA's Phoenix Gets Dirt on Mars RedOrbitPhoenix Mars Lander Inspects Delivered Soil Samples PhysOrg.comArizona Republic - CBS 47 - Xinhuaall 195 news articles

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