NASA: National Aeronautics and Space Administration

  1. Content with the tag: “microbiology

  2. Microbial pyrite oxidation in nature and the lab: sulfate mineral biosignature investigation

    ROADMAP OBJECTIVES: 2.1, 4.1, 7.1
  3. Can the Martian Arctic Support Extreme Life?


    ABC.com features NASA’s Phoenix lander and the search for life on Mars in a new article on their Technology and Science website. Harkening back to Viking, and citing new discoveries of microbes in Greenland’s glaciers, the article focuses on the need to understand the microbiology of Earth’s extreme environments in order to best search for life on other planets.

    Source: [ABC]

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  4. Discovering a New Life Form in the Hot Springs of Yellowstone


    Geysers, mud pots, steam vents and hot springs in the region now known as Yellowstone National Park awed American Indians and early European explorers. Now, two million tourists visit the park in northwestern Wyoming each year to watch wildlife and view the spectacular scenery. Scientists home in on the hot springs, exploring their ecology and plumbing their scalding waters in search of highly adapted, heretofore-undiscovered microorganisms.

    “Octopus Spring and Mushroom Spring in Yellowstone are two of the most thoroughly studied hot springs on the planet,” said Don Bryant, Ernest C. Pollard professor of biotechnology at Penn...

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