Evidence map›Paper›PMID 28470374›Full record

ReviewOrigins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life2017

Cataclysm No More: New Views on the Timing and Delivery of Lunar Impactors.

Nicolle E B Zellner

Abstract readReview
In one paragraph

Review in Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Constraints on the impactor flux to the Earth-Moon system from oxygen isotopes of the lunar regolith.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. The "Water Problem"(Life (Basel, Switzerland) · 2021
    Review
  12. Article
  13. Article
  14. The Archean atmosphere.Science advances · 2020
    Review
  15. Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Nicolle E B ZellnerDepartment of Physics, Albion College, 611 E. Porter St, Albion, MI, 49224, USA. nzellner@albion.edu.

Funding

National Aeronautics and Space Administration NNX11AB28GNational Aeronautics and Space Administration NNX15AL41GNational Science Foundation 1008819National Science Foundation 1516884
6 · The paper itself

Abstract

If properly interpreted, the impact record of the Moon, Earth's nearest neighbour, can be used to gain insights into how the Earth has been influenced by impacting events since its formation ~4.5 billion years (Ga) ago. However, the nature and timing of the lunar impactors - and indeed the lunar impact record itself - are not well understood. Of particular interest are the ages of lunar impact basins and what they tell us about the proposed "lunar cataclysm" and/or the late heavy bombardment (LHB), and how this impact episode may have affected early life on Earth or other planets. Investigations of the lunar impactor population over time have been undertaken and include analyses of orbital data and images; lunar, terrestrial, and other planetary sample data; and dynamical modelling. Here, the existing information regarding the nature of the lunar impact record is reviewed and new interpretations are presented. Importantly, it is demonstrated that most evidence supports a prolonged lunar (and thus, terrestrial) bombardment from ~4.2 to 3.4 Ga and not a cataclysmic spike at ~3.9 Ga. Implications for the conditions required for the origin of life are addressed.

Indexed as

Earth, PlanetEvolution, PlanetaryMeteoroidsMoonOrigin of LifeAstrobiologyCataclysmImpact fluxLHBLunar samplesOrigin of life

Identifiers

PMID28470374
PMCPMC5602003

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.