I-Astronomy

Indlela Isikhungo Sezindiza Samazwe Ngamazwe Esisebenza Ngayo Isikhungo Sezindiza Samazwe Ngamazwe (i-ISS) simi njengempumelelo enkulu kwezobunjiniyela babantu kanye nokubambisana kwamazwe ngamazwe. Sisebenza njengelebhu yocwaningo lwe-microgravity kanye nemvelo yesikhala lapho kwenziwa khona ucwaningo lwesayensi ku-astrobiology, i-astronomy, i-meteorology, i-physics, kanye neminye imikhakha ehlukahlukene. Kodwa lesi sakhiwo esikhulu kangaka, esizungeza cishe amakhilomitha angu-400… Funda kabanzi

Ingabe Indawo Yonke Iyisicaba Noma Igobile? Isintu besilokhu sicabanga ngesimo sendawo yonke iminyaka eyizinkulungwane, simangala ngobubanzi obukhulu obungaphezulu futhi singabaza isakhiwo nokwakheka kwayo. Omunye wemibuzo eyisisekelo ye-cosmology uphathelene nokuma kwendawo yonke. Ingabe isicaba, sigobile, noma mhlawumbe kukhona okunye ngokuphelele? Lo mbuzo ungase ubonakale … ​​Funda kabanzi

Ingabe Kukhona Ukuphela Kwendawo Yonke? Umbuzo wokuthi indawo yonke inesiphelo yini yilowo oye wadida isintu iminyaka eyizinkulungwane. Kusukela ezinganekwaneni zasendulo kuya ku-astrophysics yanamuhla, imfihlakalo yemingcele yendawo yonke—noma ukuntuleka kwayo—kuye kwabangela imibono eminingi kanye nokuqagela. Namuhla, ngentuthuko kwezobuchwepheshe kanye ne-cosmology, siseduze kakhulu kune… Funda kabanzi

Kungani Amaplanethi Eyindilinga Kusukela ekubukeni isibhakabhaka sasebusuku kuya ezinsimbini zezinkanyezi ezisezingeni eliphezulu, iqiniso elilodwa alinakuphikiswa: amaplanethi ayindilinga. Lesi simo esibonakalayo, esivumelana kuzo zonke izidalwa zasezulwini ezaziwayo ezinobukhulu obukhulu, sivuselela ilukuluku nokumangala. Ukuze siqonde ukuthi kungani amaplanethi amukela lesi simo, singena emikhakheni yefiziksi, isayensi yezinkanyezi, kanye nesayensi yezinkanyezi. UGenesise … Funda kabanzi

I-Cosmic Ballet: Incazelo Ngomjikelezo Wokuphila Wezinkanyezi Amaphuzu okukhanya acwebezelayo, acwebezelayo ahlobisa isibhakabhaka sasebusuku akhange isintu iminyaka eyizinkulungwane. Kumuntu obukelayo ovamile, izinkanyezi zibonakala zingapheli futhi zingashintshi. Noma kunjalo, lezi zidalwa zasezulwini azihlali zinjalo; zidlula emjikelezweni wokuphila onamandla futhi oyinkimbinkimbi ochazwa ukuhlangana … Funda kabanzi

Ingabe Kukhona Ukuphila Kwamanye Amaplanethi? Umbuzo wokuthi sisodwa yini endaweni yonke uye wathakazelisa isintu amakhulu eminyaka. Izazi zefilosofi, ososayensi, kanye nabantu abavamile ngokufanayo baye bacabanga ngokuba khona kokuphila ngale koMhlaba. Ngokuthuthuka kobuchwepheshe kanye nokuhlola isikhala, lo mbuzo omdala usuthathwe ngezindlela ezintsha. Kulesi sihloko, sizohlola … Funda kabanzi

Umlando Nokuthuthukiswa Kwemibono Yezinkanyezi I-Astronomy, ukutadisha izinto zasezulwini kanye nezenzakalo, ibambe umcabango womuntu kusukela ekuqaleni kwempucuko. Kusukela kubabheki bezinkanyezi basendulo abahlela ukunyakaza kwamaplanethi nezinkanyezi kuya kososayensi bezinkanyezi banamuhla abahlola izindawo ezikude ze-cosmos, umkhondo wemibono yezinkanyezi ubonisa ukufuna kwesintu okungapheli ... Funda kabanzi

Incazelo Ngejubane Lokujikeleza Kweplanethi I-ballet yasezulwini yamaplanethi azungeza iLanga ibambe isintu iminyaka eyizinkulungwane. Lezi zizungezo zichazwa ngokusebenzisana okuyinkimbinkimbi kwamandla adonsela phansi kanye nezimiso zomzimba eziyisisekelo. Esinye sezici ezithakazelisa kakhulu zalezi zizungezo ijubane lazo - izinga iplanethi ehamba ngalo izungeza iLanga. Iplanethi … Funda kabanzi

Isihloko: Indlela Ilanga Elithinta Ngayo Uhlelo Lwelanga Isingeniso Ilanga, ibhola elicishe lingapheli lokusabela kokuhlanganiswa kwe-incandescent, liyindikimba yasezulwini ebaluleke kakhulu ohlelweni lwethu lwelanga. Njengenkanyezi ephakathi kwesistimu, iLanga linethonya elikhulu phezu kwezakhamuzi zalo - kusukela ku-asteroid encane kakhulu kuya kugesi onamandla kakhulu ... Funda kabanzi

Ithonya Lamaplanethi Emandleni Adonsela Phansi Elanga Ilanga, njengesikhungo esikhulu sesimiso sethu selanga, linamandla amakhulu adonsela phansi alawula ukunyakaza kwazo zonke izidalwa zasezulwini ezizungezile, okuhlanganisa amaplanethi, izinyanga, ama-asteroid, kanye nama-comet. Njengoba isisindo siphindwe cishe izikhathi ezingu-333,000 kunesoMhlaba, amandla adonsela phansi eLanga angamandla amakhulu aqhuba … Funda kabanzi