NASA: National Aeronautics and Space Administration


Ask an Astrobiologist
"How long does it take to create intelligent life out of microbial life in the fastest possible way where the planets climate is stable?"
  1. Content with the tag: “murchison

  2. Research Activities in the Astrobiology Analytical Laboratory

    ROADMAP OBJECTIVES: 1.1, 2.1, 2.2, 3.1, 7.1
  3. Extraterrestrial Nucleobases in the Murchison Meteorite


    A recent study in Earth and Planetary Science Letters from NAI’s Teams at NASA Goddard Space Flight Center, Carnegie Institution of Washington, and University of Wisconsin, shows that nucleic acids of extraterrestrial origin are present in the Murchison meteorite. Carbon-rich meteorites such as the Murchison are thought to be responsible for delivering biologically-relevant organic material to the young Earth. These results demonstrate that the nucleic acids discovered in the meteorite, which are components of the genetic code in modern biochemistry, were already present in the early solar system and...

    Read More

    Tags , , , , , ,
    Comments No comments yet, you could be the first.
Tags