evolution Archives - Astrobiology

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Molecular Clock Analysis Shows Bacteria Used Oxygen Long Before Widespread Photosynthesis

Origin & Evolution of Life

Molecular Clock Analysis Shows Bacteria Used Oxygen Long Before Widespread Photosynthesis

How Earth’s Mantle Activity Drove Humans And Animals Into Asia And Africa

Biogeochemical Cycles & Geobiology

How Earth’s Mantle Activity Drove Humans And Animals Into Asia And Africa

The Eukaryotic Cell Emerged As An Evolutionary Algorithmic Phase Transition

News Summary Archives

The Eukaryotic Cell Emerged As An Evolutionary Algorithmic Phase Transition

Structural Evolution Of Nitrogenase Enzymes Over Geologic Time

Genomics, Proteomics, Bioinformatics

Structural Evolution Of Nitrogenase Enzymes Over Geologic Time

Strong Evidence That Abiogenesis Is a Rapid Process on Earth Analogs

Origin & Evolution of Life

Strong Evidence That Abiogenesis Is a Rapid Process on Earth Analogs

Reduction Of NAD and NMN On Mineral Surfaces With H2 Reveals A Functional Role For The Adenosine Moiety In Prebiotic Evolution

Biochemistry & Organic Chemistry

Reduction Of NAD and NMN On Mineral Surfaces With H2 Reveals A Functional Role For The Adenosine Moiety In Prebiotic Evolution

Whole-genome Duplication Drives Long-term Adaptation

Genomics, Proteomics, Bioinformatics

Whole-genome Duplication Drives Long-term Adaptation

How Survivors Spanned The Globe After Earth’s Biggest Mass Extinction

Extinction events

How Survivors Spanned The Globe After Earth’s Biggest Mass Extinction

Machine Learning Helps Construct An Evolutionary Timeline Of Bacteria

Origin & Evolution of Life

Machine Learning Helps Construct An Evolutionary Timeline Of Bacteria

A New Clue To How Multicellular Life May Have Evolved

Origin & Evolution of Life

A New Clue To How Multicellular Life May Have Evolved

The Atmospheric Entry of Cometary Impactors

Impact events

The Atmospheric Entry of Cometary Impactors

Were Earth’s Blue Oceans Once Green?

Water/Hycean Worlds & Oceanography

Were Earth’s Blue Oceans Once Green?

Ancient Prototaxites Don’t Belong To Any Living Lineage – Possibly A Distinct Branch of Multicellular Earth life

Nomenclature, Systematics, Natural History

Ancient Prototaxites Don’t Belong To Any Living Lineage – Possibly A Distinct Branch of Multicellular Earth life

How An Organelle Evolves

Origin & Evolution of Life

How An Organelle Evolves

600 Million Years Of Stress Guide Planet Evolution on Earth

Plant Biology

600 Million Years Of Stress Guide Planet Evolution on Earth

Prospects For Biological Evolution On Hycean Worlds

Exoplanetology: Exoplanets & Exomoons

Prospects For Biological Evolution On Hycean Worlds

A New Evolutionary Scenario Marked By Massive Gene Loss And Expansion

Genomics, Proteomics, Bioinformatics

A New Evolutionary Scenario Marked By Massive Gene Loss And Expansion

Pioneers of Origin of Life Studies—Darwin, Oparin, Haldane, Miller, Oró—And the Oldest Known Records of Life

Origin & Evolution of Life

Pioneers of Origin of Life Studies—Darwin, Oparin, Haldane, Miller, Oró—And the Oldest Known Records of Life

A Novel Quinone Biosynthetic Pathway Illuminates The Evolution Of Aerobic Metabolism

Origin & Evolution of Life

A Novel Quinone Biosynthetic Pathway Illuminates The Evolution Of Aerobic Metabolism

The Nature Of LUCA – The Last Universal Common Ancestor – and its Impact on the Early Earth System

Origin & Evolution of Life

The Nature Of LUCA – The Last Universal Common Ancestor – and its Impact on the Early Earth System