• Thumbnail for Abiogenesis
    In biology, abiogenesis (from Greek ἀ- a- 'not' + βῐ́ος bios 'life' + γένεσις genesis 'origin') or the origin of life is the natural process by which...
    201 KB (20,673 words) - 23:13, 10 May 2024
  • concepts pertinent to the origin of life (abiogenesis), such as the iron-sulfur world. Many alternative abiogenesis scenarios have been proposed by scientists...
    79 KB (9,029 words) - 15:40, 9 May 2024
  • Thumbnail for Panspermia
    gradually evolved from organic material. This theory became known as abiogenesis, and is the currently accepted one. On the other side of this are those...
    53 KB (6,192 words) - 23:30, 5 May 2024
  • Thumbnail for Origin (band)
    Unparalleled Universe (2017) Chaosmos (2022) A Coming into Existence (1998) Abiogenesis – A Coming into Existence (2019) Paul Ryan – guitars, backing vocals...
    19 KB (1,619 words) - 23:57, 20 March 2024
  • Thumbnail for RNA
    Ribonucleic acid (RNA) is a polymeric molecule that is essential for most biological functions, either by performing the function itself (non-coding RNA)...
    64 KB (7,522 words) - 11:03, 8 May 2024
  • Thumbnail for Water
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    165 KB (19,576 words) - 21:32, 30 April 2024
  • Thumbnail for Botany
    Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Astrobiology Bacteriology Biochemistry...
    136 KB (14,353 words) - 22:02, 8 May 2024
  • Thumbnail for Wood–Ljungdahl pathway
    The Wood–Ljungdahl pathway is a set of biochemical reactions used by some bacteria. It is also known as the reductive acetyl-coenzyme A (acetyl-CoA) pathway...
    10 KB (1,077 words) - 10:03, 27 March 2024
  • universe. In his later years, Hoyle became a staunch critic of theories of abiogenesis to explain the origin of life on Earth. With Chandra Wickramasinghe,...
    54 KB (6,324 words) - 11:28, 27 March 2024
  • Thumbnail for Physiology
    Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Astrobiology Bacteriology Biochemistry...
    35 KB (3,833 words) - 03:11, 8 May 2024
  • Thumbnail for Hot spring
    A hot spring, hydrothermal spring, or geothermal spring is a spring produced by the emergence of geothermally heated groundwater onto the surface of the...
    52 KB (6,074 words) - 21:15, 27 April 2024
  • Thumbnail for Molecule
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    33 KB (3,697 words) - 12:06, 12 March 2024
  • Thumbnail for Ethanol
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    105 KB (10,495 words) - 11:44, 2 May 2024
  • Thumbnail for Fermi paradox
    events whose mechanism is not yet understood, such as the likelihood of abiogenesis on an Earth-like planet, with current likelihood estimates varying over...
    127 KB (14,183 words) - 10:07, 10 April 2024
  • Thumbnail for Carbon dioxide
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    112 KB (12,940 words) - 20:12, 9 May 2024
  • Thumbnail for Nitrous oxide
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    96 KB (10,073 words) - 04:52, 11 April 2024
  • Thumbnail for Sodium hydroxide
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    56 KB (6,149 words) - 11:20, 3 May 2024
  • Thumbnail for Spontaneous generation
    however, the English biologist Thomas Henry Huxley proposed the term abiogenesis for this same process, and adopted biogenesis for the process by which...
    45 KB (4,723 words) - 03:33, 1 May 2024
  • Object-oriented language, a programming paradigm OoL (Origins of life), Abiogenesis Out-of-the-loop performance problem, a consequence of automation Gold...
    466 bytes (85 words) - 09:14, 29 January 2023
  • Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Astrobiology Bacteriology Biochemistry...
    37 KB (4,049 words) - 22:51, 4 May 2024
  • Thumbnail for Hugh Ross (astrophysicist)
    his own ministry in 1986, called Reasons to Believe. Ross rejects both abiogenesis and evolution as explanations for the origin and history of life, contrary...
    20 KB (1,920 words) - 10:35, 27 January 2024
  • Thumbnail for Ammonia
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    137 KB (14,904 words) - 23:50, 10 May 2024
  • reminisce about the past and her investment allows Zott to continue her abiogenesis research. Lessons in Chemistry was named the Barnes & Noble book of the...
    18 KB (1,839 words) - 14:17, 12 April 2024
  • Thumbnail for Potassium chloride
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    21 KB (2,000 words) - 13:57, 19 March 2024
  • providing a barrier to abiogenesis. In 1973, Carl Sagan first suggested that UV might pose a selection threat against abiogenesis because early biological...
    34 KB (4,314 words) - 16:10, 20 March 2024
  • Thumbnail for Carbon
    the PAH world hypothesis where they are hypothesized to have a role in abiogenesis and formation of life. PAHs seem to have been formed "a couple of billion...
    97 KB (10,833 words) - 20:56, 11 April 2024
  • Thumbnail for Evolution
    Introduction Outline Timeline of evolution History of life Index Evolution Abiogenesis Adaptation Adaptive radiation Altruism Cheating Reciprocal Baldwin effect...
    238 KB (24,700 words) - 04:40, 1 April 2024
  • Archaea Bacteria Eukarya (Animals, Fungi, Plants, Protists) Branches Abiogenesis Aerobiology Agronomy Agrostology Anatomy Astrobiology Bacteriology Biochemistry...
    49 KB (5,527 words) - 02:37, 25 April 2024
  • Thumbnail for Protoplanetary disk
    A protoplanetary disk is a rotating circumstellar disc of dense gas and dust surrounding a young newly formed star, a T Tauri star, or Herbig Ae/Be star...
    21 KB (2,123 words) - 14:34, 18 February 2024
  • Thumbnail for Ozone
    H2NCO+ Linear C5 Naphthalene cation Phosphine Pyrene Silylidine Related Abiogenesis Astrobiology Astrochemistry Atomic and molecular astrophysics Chemical...
    148 KB (18,038 words) - 16:43, 10 May 2024