Cited by 1,737Astro and Planetary ScienceStellar, planetary, and galactic studiesHistory and Developments in Astronomy

Origin of the cataclysmic Late Heavy Bombardment period of the terrestrial planets

Gomes, R., Levison, H. F., Tsiganis, K., Morbidelli, A.·2005·Nature

Abstract

The petrology record on the Moon suggests that a cataclysmic spike in the cratering rate occurred approximately 700 million years after the planets formed; this event is known as the Late Heavy Bombardment (LHB). Planetary formation theories cannot naturally account for an intense period of planetesimal bombardment so late in Solar System history. Several models have been proposed to explain a late impact spike, but none of them has been set within a self-consistent framework of Solar System evolution. Here we propose that the LHB was triggered by the rapid migration of the giant planets, which occurred after a long quiescent period. During this burst of migration, the planetesimal disk outside the orbits of the planets was destabilized, causing a sudden massive delivery of planetesimals to the inner Solar System. The asteroid belt was also strongly perturbed, with these objects supplying a significant fraction of the LHB impactors in accordance with recent geochemical evidence. Our model not only naturally explains the LHB, but also reproduces the observational constraints of the outer Solar System.

Integrity signals

Registry

Crossref · 10.1038/nature03676

Cites

2 of 2 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Gravitational interactions between the giant planets and a planetesimal disk on the outer edges of the Solar System produced the influx of impactors observed in the inner Solar System during the Late Heavy Bombardment.

    “Subsequent gravitational interactions between the giant planets and a planetesimal disk on the outer edges of the Solar System not only produce the influx of impactors observed in the inner Solar System during the Late Heavy Bombardment (LHB) period (see Section 3.2) (Gomes et al., 2005)”

    From The Astrobiology Primer v2.0 (2016) · cites this paper as Gomes et al., 2005

  • Two dominant models have emerged under the planetary accretion paradigm to explain the formation of planets and long-term evolution of the Solar System: the Grand Tack model and the Nice model.

    “Two dominant models have emerged under the planetary accretion paradigm to explain the formation of planets and long-term evolution of the Solar System: the Grand Tack model, which focuses on planet formation (Walsh et al., 2011), and the Nice model, which focuses on long-term evolution (Gomes et al., 2005; Morbidelli et al., 2005; Tsiganis et al., 2005; Levison et al., 2011).”

    From The Astrobiology Primer v2.0 (2016) · cites this paper as Gomes et al., 2005

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Gomes, R., Levison, H. F., Tsiganis, K., & Morbidelli, A.
Affiliations
  • Universidade Federal do Rio de Janeiro (BR)
  • Southwest Research Institute (US)
  • Centre National de la Recherche Scientifique (FR)
Corresponding author
Morbidelli, A.
Venue
Nature
Published
2005-05
Volume
435
Issue
7041
Pages
466-469
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2017171309
Cited by
1,737
References
2
Citations by year
2026: 34 · 2025: 49 · 2024: 62 · 2023: 70 · 2022: 71 · 2021: 70 · 2020: 82 · 2019: 135 · 2018: 106 · 2017: 75 · 2016: 108 · 2015: 113 · 2014: 110 · 2013: 104 · 2012: 80
FWCI
38.17
Type
journal article
Language
en
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Astro and Planetary Science
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Stellar, planetary, and galactic studies
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › History and Developments in Astronomy
Keywords
Late Heavy Bombardment, giant planet migration, terrestrial planets, solar system dynamics, impactor

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review