Vazhinji ndivo vesaenzi vanotaura kuti nhasi zvishoma kana zvishoma zvishoma ndizvo zvatinoziva kwete chete pamusoro penzvimbo yekunze, asi nezve isu redu rezuva, zvakadaro inyaya yekuti mavhiki mashoma apfuura chinhu chidiki chine denderedzwa rakawanikwa zvishoma chakawanikwa kana zvachose kupfuura Neptune iyo yakanyatsopokana neruzivo rwese rwatinahwo nezve kutenderera kwemapuraneti. Iyi ndiyo imwe yenzira idzo zvinotsanangurwa Niku, zita rakabhabhatidzirwa chinhu ichi.
Sekureva kwemasayendisiti ari kushanda parizvino pakuongorora kwehunhu hweichi chinoshamisa chinhu chine dhayamita inogona kunge isingasviki makiromita mazana maviriTiri kutaura nezvezvinhu zvinonakidza zvakadai sekutenderera kwaro kuri mundege yakanamatira pamadhigirii zana negumi zvine chekuita nendege yesystem panguva imwe chete ichizviita zvinopesana. Pasina kupokana maitiro maviri akasarudzika ayo akaita kuti Niku ataure kwenzvimbo yega yega yezvemuchadenga pasi.
Niku, chirevo cheChinese chevapanduki
Imwe yedzidziso dzekutanga nezve mafambiro echinhu ichi inoratidza kuti inofanirwa kunge yakagadziridzwa nechinhu chisingazivikanwe. Sezvo nyanzvi yekuongorora nyeredzi Matthew J Holman Kubva kuSmithsonian Observatory yeAstrophysics, kune zvakawanda zvinofamba musiri kunze kwezuva kupfuura isu zvatinoziva zvizere.
Sezviri pachena, pakutanga, timu yaHolman yaifunga kuti kutenderera kwayo kwaigona kuve kwakakonzerwa nenyika yepfumbamwe iri muSolar System iro boka revazivi venyeredzi rakatanga kuita muna Ndira wegore rino 2016. Mushure mekudzidza dzidziso iyi, pfungwa iyi yaifanira kuva akaraswa sezvo Niku aive padyo zvakanyanya kuti angave akafurirwa naye.
Pasina kupokana tiri kutaura nezvazvo chakavanzika chitsva izvo, sekudaro, zvakagashirwa nemufaro mukuru nenharaunda sezvo tingave takatarisana nechawanikwa chitsva chinotibatsira kuti tinzwisise zvirinani mashandiro ezvinhu zvese.
Mamwe Mashoko: New Scientist