Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific research
planetary science subject |
| gptkbp:atmosphericWaterVapor |
trace amounts
|
| gptkbp:confirmedBy |
Phoenix lander in 2008
|
| gptkbp:debatedBy |
gptkb:learned_society
|
| gptkbp:detects |
gptkb:Mars_Reconnaissance_Orbiter
gptkb:Curiosity_rover gptkb:Phoenix_lander gptkb:Mars_Express gptkb:Mars_Odyssey |
| gptkbp:discoveredBy |
1970s
|
| gptkbp:evidence |
ancient oceans
hydrological cycle ancient lakes past liquid water flow |
| gptkbp:foundIn |
gptkb:bar
sedimentary rocks polar ice caps gullies lake beds ancient river valleys mid-latitude subsurface recurring slope lineae |
| https://www.w3.org/2000/01/rdf-schema#label |
Water on Mars
|
| gptkbp:iceVolumeEstimate |
millions of cubic kilometers
|
| gptkbp:importantFor |
astrobiology
terraforming future human exploration |
| gptkbp:includes |
water ice
water vapor liquid water |
| gptkbp:possibleLiquidWaterDetected |
2015
|
| gptkbp:possibleLiquidWaterPresent |
subglacial lakes
briny seeps |
| gptkbp:refersTo |
presence of water in various forms on Mars
|
| gptkbp:relatedTo |
Martian atmosphere
Martian geology habitability of Mars Martian weather search for life on Mars Martian climate history Martian hydrosphere Martian polar caps |
| gptkbp:studiedBy |
gptkb:NASA
gptkb:scientist gptkb:ESA |
| gptkbp:subsurfaceWaterPresent |
Yes
|
| gptkbp:surfaceWaterPresent |
No (currently)
|
| gptkbp:bfsParent |
gptkb:Purling_Hiss
gptkb:Shyboy |
| gptkbp:bfsLayer |
7
|