title: Solar system: lethal billiards.
authors.forename: Philippe
authors.initials: P
authors.lastname: Claeys
authors.forename: Steven
authors.initials: S
authors.lastname: Goderis
mesh_terms: D000818:Animals; D025061:Dinosaurs; D018534:Earth, Planet; D053476:Extinction, Biological; D049690:History, Ancient; D018538:Jupiter; D018535:Mars; D019110:Meteoroids; D018543:Minor Planets; D008962:Models, Theoretical; D013997:Time Factors