• As the oldest evidence for life in the fossil record, stromatolites provide insights into the early evolution of life on Earth and serve as potential "biosignatures" when looking for life elsewhere. A recent paper highlights a different kind of microbe-created structure similar to stromatolites.
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  • In 2006, a multinational crew of scientists discovered methane seeps in the Pacific that were unlike seeps seen anywhere else. The sites support a unique food web dominated by worms that feed on methane-filtering microbes.
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  • In a discovery that further demonstrates just how unexpected and unusual nature can be, scientists have found two strains of bacteria whose symbiotic relationship is unlike anything seen before.
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