Smithsonian Magazine on MSN
A new study points to two origins of life on Earth by tracing early chemical reactions in single-celled organisms
Among biologists, few questions have been debated as fiercely as the origin of life. How did self-sustaining organisms, ...
The emergence of the first biopolymers and their building blocks on the early Earth is considered a key moment in the origin of life (OoL), but how life began on the prebiotic Earth from a pile of ...
In a new book, astrophysicist Mario Livio describes how the existence of life on Earth can be traced back to an RNA-based “protocell.” The following is an excerpt from Is Earth Exceptional?: The Quest ...
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