Extraterrestrial Origins of Life.

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  • Author(s): Lutkoski, Stacey (AUTHOR)
  • Source:
    American Scientist. May/Jun2023, Vol. 111 Issue 3, p140-140. 1/5p.
  • Additional Information
    • Subject Terms:
    • Abstract:
      Both samples contained uracil, one of the components of RNA, as well as other organic mol This map is a giant leap forward in brain imaging technology. One of the four nucleotide bases in RNA has been identified in a sample from the asteroid Ryugu. Ryugu is a carbonaceous (or carbon-rich) asteroid, and the sample study confirmed that these asteroids have a similar composition as a rare type of meteorite called carbonaceous chondrites. [Extracted from the article]
    • Abstract:
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