Statements (24)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:scientific_theory | 
| gptkbp:category | origin of life theories | 
| gptkbp:contrastsWith | abiogenesis | 
| gptkbp:evidence | controversial not widely accepted | 
| gptkbp:influencedBy | comet research meteorite studies discovery of organic molecules in space | 
| gptkbp:notableFigure | gptkb:Fred_Hoyle gptkb:Svante_Arrhenius gptkb:Chandra_Wickramasinghe | 
| gptkbp:proposedBy | gptkb:19th_century life exists throughout the Universe life can be distributed by space dust, meteoroids, asteroids, comets, planetoids life originated elsewhere in the Universe | 
| gptkbp:relatedTo | gptkb:ballistic_panspermia gptkb:lithopanspermia gptkb:radiopanspermia exogenesis | 
| gptkbp:studiedIn | astrobiology | 
| gptkbp:bfsParent | gptkb:Chandra_Wickramasinghe gptkb:Life_on_Mars | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | panspermia hypothesis |