Antarctic meteorite might explain mystery of life's weird asymmetry
Astonishingly old Antarctic space rock could
explain mystery of life's weird asymmetry
By Meghan Bartels, SpaceCom, August 21, 2020
Pristine Space Rock Offers NASA Scientists
Peek at Evolution of Life’s Building Blocks
By Lonnie Shekhtman, NASA’s Goddard Space
Flight Center, Greenbelt, Md., August 21, 2020
The paper is:
Daniel P. Glavin Hannah L. McLain Jason P.
Dworkin Eric T. Parker and others, 2020
Abundant extraterrestrial amino acids in the
primitive CM carbonaceous chondrite Asuka
12236 First published: 20 August 2020
Yours,
Paul H.
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