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Origin & Evolution of Life: April 2020


For years, researchers have searched for the working principles of self-assembly that can build a cell (complex biological organism) as well as a crystal (far simpler inorganic material) in the same way.

Biologists have long hoped to understand the nature of the earliest living organisms on Earth. If they could, they might then be able to say something about how, when, and where life arose on Earth, and perhaps by extension, whether life is common in the Universe.

Astrobiologists supported in part by the NASA Astrobiology Program have provided new insight into the transition between simple, microscopic life and complex animal life.