Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific announcement
|
| gptkbp:announced |
gptkb:NASA
gptkb:David_S._McKay |
| gptkbp:date |
August 7, 1996
|
| gptkbp:evidence |
magnetite crystals
polycyclic aromatic hydrocarbons (PAHs) microfossil-like structures |
| gptkbp:followedBy |
scientific controversy
|
| https://www.w3.org/2000/01/rdf-schema#label |
1996 NASA announcement
|
| gptkbp:impact |
sparked debate about life on Mars
|
| gptkbp:location |
gptkb:Washington,_D.C.
|
| gptkbp:mediaCoverage |
global
|
| gptkbp:referencedIn |
President Bill Clinton's speech
|
| gptkbp:relatedTo |
gptkb:ALH84001_meteorite
astrobiology |
| gptkbp:subject |
possible evidence of ancient life on Mars
|
| gptkbp:bfsParent |
gptkb:ALH84001_meteorite
|
| gptkbp:bfsLayer |
6
|