Ribose molecules came to Earth in meteorites and eventually became key parts of RNA. But how they survived in between has been a mystery.
Articles on Prebiotic chemistry
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Membraneless organelles, also called biomolecular condensates, are changing how scientists think about protein chemistry, various diseases and even the origin of life.
The earliest cells likely didn’t have membranes to separate and protect their components and chemistry away from a harsh surrounding environment. But they may have made do with rain.
Your body produces postbiotics after digesting prebiotic and probiotic foods – and many postbiotics are crucial to good gut health.
A minuscule particle of asteroid dust has helped reveal how celestial rocks like Earth might have sprouted life.
How life came about from inanimate sets of chemicals is still a mystery. While we may never be certain which chemicals existed on prebiotic Earth, we can study the biomolecules we have today to give us…
Top contributors
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Postdoctoral research associate, University of Oxford
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Lecturer in Earth Sciences, Royal Holloway, University of London
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Research Fellow in Healthy Ageing at NICM Health Research Institute, Western Sydney University
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Postdoctoral Scholar in Chemical Engineering, University of Chicago
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Associate Professor of Biological Sciences, Boise State University
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Professor and Director of the Australian Centre for Astrobiology, UNSW
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Associate Researcher, Australian Centre for Astrobiology, UNSW
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Associate Professor, School of Chemistry, UNSW