Umcimbi waseTunguska: Yini eyashaya iSiberia ngamandla amabhomu e-athomu angama-300 ngo-1908?
Incazelo engaguquki kakhulu iqinisekisa ukuthi kwakuyi-meteorite; nokho, ukungabikho kwe-crater endaweni yomthelela kuye kwavusa zonke izinhlobo zemibono.
Astronomy
Ukuhlola i-Titan: Ingabe kukhona ukuphila enyangeni enkulu ye-Saturn?
Umkhathi we-Titan, amaphethini wesimo sezulu, nemizimba ewuketshezi kuyenza ibe ikhandidethi eliyinhloko lokuhlola okwengeziwe kanye nosesho lwempilo ngale koMhlaba.
IMars yake yahlalwa, ngabe kwenzekani kuyo?
Ingabe impilo yaqala eMars yabe isiya eMhlabeni ukuze iqhume? Eminyakeni embalwa eyedlule, inkolelo-mpikiswano ende eyaziwa ngokuthi "panspermia" yathola impilo entsha, njengoba ososayensi ababili bebehlongoza ngokwehlukana ukuthi uMhlaba wokuqala wawunamakhemikhali athile abalulekile ekwakheni impilo, ngenkathi iMars yakuqala kungenzeka ukuthi yayinayo. Ngakho-ke, yini iqiniso ngemuva kwempilo eMars?
Ososayensi abafuna ama-alien bathola isignali engaqondakali evela ku-Proxima Centauri
Ithimba lezazi zezinkanyezi ezivela kuphrojekthi yesayensi efuna ukuphila kwangaphandle komhlaba, okuyingxenye yayo uStephen Hawking ongasekho, lisanda kuthola ukuthi yikuphi okungaba ubufakazi obuhle kakhulu ukuze...
Isizwe sase-Afrika i-Dogon sazi kanjani ngenkanyezi engabonakali engumngane kaSirius?
Isistimu yenkanyezi ye-Sirius yenziwe ngezinkanyezi ezimbili ezihlanganisa, i-Sirius A kanye ne-Sirius B. Nokho, i-Sirius B incane kakhulu futhi isondelene kakhulu ne-Sirius A kangangokuthi, ngamehlo anqunu, singabona kuphela uhlelo lwenkanyezi kanambambili njengento eyodwa. inkanyezi.
Imfihlakalo ye-Orion: Kungani izakhiwo eziningi zasendulo zibhekiswe e-Orion ??
Ngekhulu le-19, lapho izazi zezinkanyezi ziqala ukubuka isibhakabhaka ngezibonakude zazo zakudala, zadidwa ukuthi cishe zonke izikhumbuzo zasendulo, amatshe e-megalithic, kanye nemivubukulo…
Abacwaningi bathola ithuna elakhiwe kuyi-Mars, elifana naleli elisemhlabeni!
Impicabadala 'yesakhiwo sembobo yokhiye' ku-Mars iyajula njengoba ososayensi bembula amaqiniso axakayo mayelana nalokhu kwakheka!
Thayipha Impucuko V: Impucuko yonkulunkulu bangempela!
Impucuko yoHlobo lwe-V izothuthukiswa ngokwanele ukuthi ikwazi ukubalekela umkhathi wayo wendabuko futhi ihlole izinhlobonhlobo. Impucuko enjalo yayiyokwazi ubuchwepheshe ize ifinyelele ezingeni lapho yayingakwazi khona ukulingisa noma ukwakha umkhathi ngokwezifiso.
I-Ishango Bone: Impicabadala yezibalo yeminyaka engu-20,000
I-Ishango Bone ingenye yezinto ezindala kakhulu ezaziwayo ezingaqukatha okuqoshiwe okunengqondo noma kwezibalo.
Ukulahleka komgodi omnyama ngokuphindwe kayizigidi eziyizinkulungwane eziyishumi kuneLanga
Ososayensi bakholelwa ukuthi umgodi omnyama omkhulukazi ucashe enkabeni cishe yawo wonke umthala endaweni yonke, enesisindo esiphindwe izikhathi eziyizigidi noma izigidi zeLanga...
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