Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific theory
|
| gptkbp:category |
origin of life theories
|
| gptkbp:contrastsWith |
abiogenesis
|
| gptkbp:evidence |
controversial
not widely accepted |
| https://www.w3.org/2000/01/rdf-schema#label |
panspermia hypothesis
|
| 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 |
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:Life_on_Mars
|
| gptkbp:bfsLayer |
5
|