Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Late_Heavy_Bombardment> ?p ?o }
- Late_Heavy_Bombardment abstract "The Late Heavy Bombardment (abbreviated LHB and also known as the lunar cataclysm) is a hypothetical event thought to have occurred approximately 4.1 to 3.8 billion years (Ga) ago, corresponding to the Neohadean and Eoarchean eras on Earth. During this interval, a disproportionately large number of asteroids apparently collided with the early terrestrial planets in the inner Solar System, including Mercury, Venus, Earth, and Mars. The LHB happened after the Earth and other rocky planets had formed and accreted most of their mass, but still quite early in Earth's history.Evidence for the LHB derives from lunar samples brought back by the Apollo astronauts. Isotopic dating of Moon rocks implies that most impact melts occurred in a rather narrow interval of time. Several hypotheses are now offered to explain the apparent spike in the flux of impactors (i.e. asteroids and comets) in the inner Solar System, but no consensus yet exists. The Nice model is popular among planetary scientists; it postulates that the gas giant planets underwent orbital migration and scattered objects in the asteroid and/or Kuiper belts into eccentric orbits, and thereby into the path of the terrestrial planets. Other researchers argue that the lunar sample data do not require a cataclysmic cratering event near 3.9 Ga, and that the apparent clustering of impact melt ages near this time is an artifact of sampling materials retrieved from a single large impact basin. They also note that the rate of impact cratering could be significantly different between the outer and inner zones of the Solar System.".
- Late_Heavy_Bombardment thumbnail Lunar_cataclysm.jpg?width=300.
- Late_Heavy_Bombardment wikiPageExternalLink cataclysmDynamics.html.
- Late_Heavy_Bombardment wikiPageExternalLink lunarCataclysm.html.
- Late_Heavy_Bombardment wikiPageExternalLink template.cfm?name=LHB.
- Late_Heavy_Bombardment wikiPageExternalLink 060417_mm_lunar_meteor.html.
- Late_Heavy_Bombardment wikiPageExternalLink earth_bombarded_020724.html.
- Late_Heavy_Bombardment wikiPageID "30864636".
- Late_Heavy_Bombardment wikiPageLength "36626".
- Late_Heavy_Bombardment wikiPageOutDegree "77".
- Late_Heavy_Bombardment wikiPageRevisionID "683021188".
- Late_Heavy_Bombardment wikiPageWikiLink Abiogenesis.
- Late_Heavy_Bombardment wikiPageWikiLink Acasta_Gneiss.
- Late_Heavy_Bombardment wikiPageWikiLink Accretion_(astrophysics).
- Late_Heavy_Bombardment wikiPageWikiLink Apollo_15.
- Late_Heavy_Bombardment wikiPageWikiLink Apollo_16.
- Late_Heavy_Bombardment wikiPageWikiLink Apollo_17.
- Late_Heavy_Bombardment wikiPageWikiLink Apollo_program.
- Late_Heavy_Bombardment wikiPageWikiLink Archean.
- Late_Heavy_Bombardment wikiPageWikiLink Asteroid.
- Late_Heavy_Bombardment wikiPageWikiLink Asteroid_belt.
- Late_Heavy_Bombardment wikiPageWikiLink Barberton_Greenstone_Belt.
- Late_Heavy_Bombardment wikiPageWikiLink Caloris_Basin.
- Late_Heavy_Bombardment wikiPageWikiLink Caloris_basin.
- Late_Heavy_Bombardment wikiPageWikiLink Category:Astronomical_events_of_the_Solar_System.
- Late_Heavy_Bombardment wikiPageWikiLink Category:Hadean.
- Late_Heavy_Bombardment wikiPageWikiLink Category:Hypothetical_impact_events.
- Late_Heavy_Bombardment wikiPageWikiLink Category:Lunar_science.
- Late_Heavy_Bombardment wikiPageWikiLink Category:Solar_System_dynamic_theories.
- Late_Heavy_Bombardment wikiPageWikiLink Cool_Early_Earth.
- Late_Heavy_Bombardment wikiPageWikiLink Cool_early_Earth.
- Late_Heavy_Bombardment wikiPageWikiLink Diogenite.
- Late_Heavy_Bombardment wikiPageWikiLink E-belt_asteroids.
- Late_Heavy_Bombardment wikiPageWikiLink Earth.
- Late_Heavy_Bombardment wikiPageWikiLink Eoarchean.
- Late_Heavy_Bombardment wikiPageWikiLink Eta_Corvi.
- Late_Heavy_Bombardment wikiPageWikiLink Eucrite.
- Late_Heavy_Bombardment wikiPageWikiLink Feldspar.
- Late_Heavy_Bombardment wikiPageWikiLink Formation_and_evolution_of_the_Solar_System.
- Late_Heavy_Bombardment wikiPageWikiLink Ga_(unit).
- Late_Heavy_Bombardment wikiPageWikiLink Gas_giant.
- Late_Heavy_Bombardment wikiPageWikiLink Giant_planet.
- Late_Heavy_Bombardment wikiPageWikiLink Greenland.
- Late_Heavy_Bombardment wikiPageWikiLink H_chondrite.
- Late_Heavy_Bombardment wikiPageWikiLink Hadean.
- Late_Heavy_Bombardment wikiPageWikiLink Hades.
- Late_Heavy_Bombardment wikiPageWikiLink Howardite.
- Late_Heavy_Bombardment wikiPageWikiLink Hydrothermal_vent.
- Late_Heavy_Bombardment wikiPageWikiLink Hydrothermal_vents.
- Late_Heavy_Bombardment wikiPageWikiLink Hypothetical_fifth_gas_giant.
- Late_Heavy_Bombardment wikiPageWikiLink Hypothetical_fifth_giant_planet.
- Late_Heavy_Bombardment wikiPageWikiLink Ice_giant.
- Late_Heavy_Bombardment wikiPageWikiLink Impact_basin.
- Late_Heavy_Bombardment wikiPageWikiLink Impact_crater.
- Late_Heavy_Bombardment wikiPageWikiLink Impact_event.
- Late_Heavy_Bombardment wikiPageWikiLink Jack_Hills.
- Late_Heavy_Bombardment wikiPageWikiLink Jovian_planets.
- Late_Heavy_Bombardment wikiPageWikiLink Jumping-Jupiter_Scenario.
- Late_Heavy_Bombardment wikiPageWikiLink Jumping-Jupiter_scenario.
- Late_Heavy_Bombardment wikiPageWikiLink Kaapvaal_Craton.
- Late_Heavy_Bombardment wikiPageWikiLink Kuiper_belt.
- Late_Heavy_Bombardment wikiPageWikiLink Life.
- Late_Heavy_Bombardment wikiPageWikiLink Lunar_meteorite.
- Late_Heavy_Bombardment wikiPageWikiLink Lunar_meteorites.
- Late_Heavy_Bombardment wikiPageWikiLink Mare_Imbrium.
- Late_Heavy_Bombardment wikiPageWikiLink Mare_Nectaris.
- Late_Heavy_Bombardment wikiPageWikiLink Mare_Serenitatis.
- Late_Heavy_Bombardment wikiPageWikiLink Mars.
- Late_Heavy_Bombardment wikiPageWikiLink Mercury_(planet).
- Late_Heavy_Bombardment wikiPageWikiLink Meteorite.
- Late_Heavy_Bombardment wikiPageWikiLink Meteorites.
- Late_Heavy_Bombardment wikiPageWikiLink Moon.
- Late_Heavy_Bombardment wikiPageWikiLink Neohadean.
- Late_Heavy_Bombardment wikiPageWikiLink Nice_model.
- Late_Heavy_Bombardment wikiPageWikiLink Orbital_eccentricity.
- Late_Heavy_Bombardment wikiPageWikiLink Orbital_resonance.
- Late_Heavy_Bombardment wikiPageWikiLink Planetary_migration.
- Late_Heavy_Bombardment wikiPageWikiLink Planetary_science.
- Late_Heavy_Bombardment wikiPageWikiLink Planetesimal.
- Late_Heavy_Bombardment wikiPageWikiLink Protoplanetary_disk.
- Late_Heavy_Bombardment wikiPageWikiLink Radiometric_dating.
- Late_Heavy_Bombardment wikiPageWikiLink Solar_System.
- Late_Heavy_Bombardment wikiPageWikiLink Stratigraphy.
- Late_Heavy_Bombardment wikiPageWikiLink Terrestrial_planet.
- Late_Heavy_Bombardment wikiPageWikiLink Terrestrial_planets.
- Late_Heavy_Bombardment wikiPageWikiLink Thermophile.
- Late_Heavy_Bombardment wikiPageWikiLink Trans-Neptunian_object.
- Late_Heavy_Bombardment wikiPageWikiLink University_of_Colorado_Boulder.
- Late_Heavy_Bombardment wikiPageWikiLink University_of_Colorado_at_Boulder.
- Late_Heavy_Bombardment wikiPageWikiLink University_of_Münster.
- Late_Heavy_Bombardment wikiPageWikiLink Uranium-lead_dating.
- Late_Heavy_Bombardment wikiPageWikiLink Venus.
- Late_Heavy_Bombardment wikiPageWikiLink Volcano.
- Late_Heavy_Bombardment wikiPageWikiLink Year.
- Late_Heavy_Bombardment wikiPageWikiLink Zircon.
- Late_Heavy_Bombardment wikiPageWikiLink File:Lhborbits.png.
- Late_Heavy_Bombardment wikiPageWikiLink File:Lunar_cataclysm.jpg.
- Late_Heavy_Bombardment wikiPageWikiLinkText "Earliest evidence for life".
- Late_Heavy_Bombardment wikiPageWikiLinkText "Earliest evidences".
- Late_Heavy_Bombardment wikiPageWikiLinkText "Late Heavy Bombardment theory".