article: Origin of life
links: Nucleotide Harold C. Urey Methane Genome Charles Darwin Earth Protein Astrobiology Reuters Ammonia Mars (planet) Nature (journal) RNA DNA Stanley Miller Water Greenland Earliest known life forms Common descent Naturalism (philosophy) Great Oxygenation Event Evolution New York Times Amino acid Joseph Dalton Hooker Hydrogen sulfide Miller-Urey experiment Australia Nobel Prize in Chemistry J.B.S. Haldane Associated Press Alexander Oparin Melvin Calvin Mantle (geology) Carbon dioxide Self-organization Mars Arrhenius Proterozoic History of the Earth Thomas Gold Harold Urey Nuvvuagittuq Sterilization (microbiology) Quebec Louis Pasteur Miller–Urey experiment Micropaleontology Fred Hoyle Solar System Hadean Late Heavy Bombardment