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Loading contentThe astrochemistry of molecules relevant to the origin of life — how the building blocks of biology can be assembled in interstellar clouds, on icy grains, and in the young Solar System, and delivered to a planet's surface.
Facts on this topic will be cited from these primary and reference sources.
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.