earth

Washington: Mars could support life in the shape of methanogens, one of the simplest and oldest microorganisms found on Earth, a new study claims. Methanogens, microorganisms in the domain Archaea, use hydrogen as their energy source and…
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Using extremely faint light from galaxies 10.8-billion light years away, scientists have created one of the most complete, three-dimensional maps of a slice of the adolescent universe. The map shows a web of hydrogen gas that varies from…
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