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Phoenix: "It Must Be Ice" - Universe Today
Phoenix scientists have been keeping an eye on the white material uncovered in a trench dug by the lander’s scoop. Dice-size nuggets of the bright material have vanished, convincing scientists the material was frozen water that vaporized after digging exposed it. The image here is a “movie” showing the material disappearing after four days. “It … Continue reading "Phoenix: “It Must Be Ice”"