Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Primeval procreative comet pond.

B C Clark1

  • 1Planetary Sciences Laboratory, Martin Marietta Astronautics, Denver, CO 80201.

Origins of Life and Evolution of the Biosphere : the Journal of the International Society for the Study of the Origin of Life
|January 1, 1988
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Fe-phosphates in Jezero Crater as evidence for an ancient habitable environment on Mars.

Nature communications·2025
Same author

A facility for cryogenic ion irradiation and in situ characterization of rare-earth barium copper oxide superconducting tapes.

The Review of scientific instruments·2024
Same author

Sustained wet-dry cycling on early Mars.

Nature·2023
Same author

Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars.

Science (New York, N.Y.)·2022
Same author

An olivine cumulate outcrop on the floor of Jezero crater, Mars.

Science (New York, N.Y.)·2022
Same author

Recommendations for Reducing Heterogeneity in Handgrip Strength Protocols.

The Journal of frailty & aging·2022
Same journal

Decorated Vesicles as Prebiont Systems (a Hypothesis).

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life·2023
Same journal

Enhancement of Prebiotic Peptide Formation in Cyclic Environments.

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life·2023
Same journal

Sequential Amplification of Amino Acid Enantiomeric Excess by Conglomerate and Racemic Compound: Plausible Prebiotic Route Towards Homochirality.

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life·2023
Same journal

Did Salts in Seawater Play an Important Role in the Adsorption of Molecules on Minerals in the Prebiotic Earth? The Case of the Adsorption of Thiocyanate onto Forsterite-91.

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life·2023
Same journal

The Possible Role of Anoxic Alkaline High Subcritical Water in the Formation of Ferric Minerals, Methane and Disordered Graphitic Carbon in a BARB3 Drilled Sample of the 3.4 Ga Buck Reef Chert.

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life·2023
Same journal

Parity Violation Energy Difference Calculation of Atropisomers.

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life·2023
See all related articles

Life may have originated in a small, shallow body of water on early Earth. This unique environment, seeded by a comet impact, provided the necessary organic compounds and conditions for abiogenesis.

Area of Science:

  • Astrobiology
  • Origin of Life Studies
  • Planetary Science

Background:

  • Theories on abiogenesis suggest life arose from non-living matter.
  • Early Earth's conditions and potential extraterrestrial contributions are key research areas.

Purpose of the Study:

  • To explore a specific hypothesis for the origin of life.
  • To detail the environmental conditions conducive to abiogenesis.

Main Methods:

  • Speculative model based on planetary science and chemistry.
  • Analysis of conditions required for prebiotic synthesis.

Main Results:

  • A small, shallow body of water with diverse microenvironments is proposed as a cradle for life.
  • Cometary impacts are suggested as a mechanism for delivering essential organic feedstocks.

Related Experiment Videos

Conclusions:

  • The fortuitous landing of a comet fragment on a suitable planet could initiate life.
  • This scenario highlights the importance of specific planetary conditions and extraterrestrial delivery for abiogenesis.