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Surprise Life Found Thriving 2,000 Feet Underground

Surprise Life Found Thriving 2,000 Feet Underground

National Geographic

Science & Innovation Cyanobacteria were long thought to need the sun to survive. But a new study suggests otherwise and hints at fresh possibilities for life on Mars. The Iberian Pyrite Belt in southwestern Spain looks looks like a movie set for an alien world. Rusty lakes punctuate the iron-rich …

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