Ukuhlaziywa okujulile kwedatha eqoqwe i-Juno probe yesikhala, esetshenziswa yi-ejensi yasemkhathini yaseNyakatho Melika, kwembula ukuthi ukuchithwa kukagesi emkhathini we-Júpiter kunamandla amakhulu kakhulu kunalawo...
Ithimba labacwaningi bamazwe ngamazwe likhombe okudidayo kwe-acoustic, okuchazwa ngokobuchwepheshe njengokuhlukahluka okusheshayo kwemvamisa, okuvela ekuqhumeni kwenkanyezi enkulu etholakala ngezigidi zeminyaka yokukhanya ukusuka ku-Terra....
Izilinganiso zakamuva kakhulu zezinkanyezi zihlanganisa umbono wokuthi ingxenye ebonakalayo yendawo yonke imelela ingxenye encane yezinto ezingokoqobo ezibonakalayo. Ucwaningo lwe-cosmological lubonisa ukuthi amaphesenti...
Ukuqapha okuqhubekayo kwe-Sistema Solar yangaphandle kunikeza idatha ebalulekile ekubunjweni nasekuguqukeni kweziqhwaga zeqhwa ezizungeza i-Sol emabangeni amakhulu. Ukusetshenziswa kwamasu athuthukisiwe okucubungula izithombe kumarekhodi...
I-ejensi yasemkhathini yaseNyakatho Melika iye yalondoloza umzamo oqhubekayo nongaphazamiseki wokuvuselela ukuxhumana nomkhumbi-mkhathi obuzungeza iplanethi ebomvu kusukela ngo-2014. Isignali evela emishinini yalahleka ekuqaleni...
Imephu entsha ye-astrophysical eyenziwe abacwaningi abavela ku-Carl Sagan Institute, isikhungo esixhunywe ku-Cornell University, ku-Estados Unidos, kuholele ekufakweni kwekhathalogi kweqembu elikhawulelwe lemizimba yasezulwini...
Isathelayithi yemvelo ye-Terra ifinyelela esigabeni se-orbital yamasu lapho ibhalisa amaphesenti angamashumi ayisithupha obuso bayo obubonakalayo obukhanyiswa yi-Sol. Isenzakalo sezinkanyezi siphawula ukudlulela esigabeni...
Ukuhlola okuqhubekayo kwesimiso sonozungezilanga esijulile kulethe idatha entsha mayelana nokuguquguquka kwesimo sezulu seplanethi enkulukazi enegesi endaweni yethu ye-cosmic. Ukunemba okuphezulu Instrumentos emkhunjini...
Ukuqapha izinto eziseduze ne-Terra kuzuze ileveli entsha yesixwayiso ngokwenza kusebenze iphrothokholi yokuvikela egxile kusivakashi esingaphandle kwesistimu sonozungezilanga. Ukutholwa kwezinguquko ezingalindelekile ku-trajectory namandla...
Into ebaluleke kakhulu yesayensi yezinkanyezi izokwenzeka ngoSepthemba 2035, lapho i-Marte izofinyelela eduzane kakhulu ne-Terra kusukela ngo-2003. Lo mcimbi uzophumela ekukhanyeni okusobala okungaphezu...