Iplanethi Minor - isithunywa esikhaleni

High ngenhla kithi, esikhaleni phakathi omise amaplanethi ezinkulu ezinyakazayo izigidi cuttings engajwayelekile futhi engavamile. chip ngamunye, ngokuthi "iplanethi ezincane" has indaba yayo siqu emangalisayo, kuhlangene ngokungenakuhlukaniswa kwemvelo sonozungezilanga. Ososayensi abaningi bakholelwa ukuthi isihluthulelo uvula izimfihlo kumiswa isakhiwo sonke isikhala abasizungezile Ukufihla lezi izinto eziyinqaba. kwakhiwa iyiphi iplanethi encane (elisemkhathini) is ngenxa izenzakalo okungavamile - umsuka zesimiso sonozungezilanga.

Empeleni, zonke lezi zindikimba zasezulwini kukhona imikhiqizo kanye ofakazi buthule lonke uchungechunge izinhlekelele enamandla kakhulu cosmic ezaholela kumiswa uhlelo lwethu ecacile oqine kwamaplanethi. Kunoma iyiphi iplanethi encane - uhlobo Umlobi womlando izenzakalo inhlekelele okwenzeka kule ngxenye Veselennoy mayelana emine yizigidi eziyizinkulungwane nengxenye edlule.

ubunjalo babo, uma kuqhathaniswa amaplanethi ezinkulu ayisishiyagalolunye uzungeza ilanga, ukuthi asteroyidi nga lungo of yobukhulu bawo amancane amabanga ezinkulu kusukela inkanyezi, iye yashintshwa ezincane kakhulu kwemvelo. Ngamanye amazwi, kwakhiwa kusuka ukwaziswa okufanayo njengoba kwenza bonke abanye izinjongo uhlelo amaplanethi, asteroyidi namanje ukugcina ubufakazi Inkathi Disaster Omkhulu lasendulo.

amaplanethi Minor sonozungezilanga - zasezulwini kuphela ke ukuthi yesimanje izifundo zesayensi ngezindlela ezimbili - esebenzisa nesayensi unmanned mkhathi, kanye ngqo laboratories Emhlabeni. Cishe kuzo zonke izimo, uma kungenzeka ukunquma ngqo trajectory meteorite, kuvela ukuthi wafika iplanethi yethu ukusuka endaweni ehlukile engxenyeni engenzeki wendawo yonke - ibhande elisemkhathini, okuyinto Analogue ingakamiswa ezitholakele yimiphi izinhlelo evulekile kwamaplanethi.

Akungabazeki ukuthi noma meteorite ne iplanethi encane - umzimba kokuba ngokuphelele umsuka efanayo kanye nokusungulwa. Ezimweni njalo, lapho le nguzunga ihamba endleleni okweqanda kakhulu (okuyinto ngokuvamile nobuntu kubo), ukweqa orbit eMhlabeni, iplanethi ezincane has zonke amathuba ukuze singene lab futhi ukuthi ukuphathwa ekucwaningeni okunzulu. Yini engase ishiwo omunye "izakhamuzi 'yesimiso sonozungezilanga. Lena ukubaluleka eyisisekelo amaplanethi amancane kuya emhlabeni yesayensi.

Imvelo umfaniswano emkhathini futhi asteroyidi kakhulu yandisa amathuba ukutadisha esidlule. Ngokuhlanganisa ulwazi mayelana amaplanethi amancane, etholwe izindlela zokuhamba kwezinkanyezi, idatha izifundo wazo, ungathola izimpendulo eziningi zemibuzo Cosmological. Ikakhulukazi, ukuxazulula inkinga enjalo olubalulekile njengoba iringi umsuka elisemkhathini. Mhlawumbe ngolunye usuku kuyotholakala impendulo mbuzo: "Ingabe Kukhona esikhundleni engavamile ibhande izingcezwana iplanethi enkulu ukuthi uku-kwembedumehlwana cosmic yayifile, eshiya izigidi izingcezwana? Noma ingabe nje umphumela ukuchotshozwa encane zasemkhathini ngo inqubo kumiswa uhlelo amaplanethi? "

Kodwa ukubaluleka amaplanethi ezincane hhayi kuphela. Found in emkhathini okusezingeni eliphezulu isisindo yamangqamuzana organic compounds nalokho okubizwa ngokuthi "izakhi ihlelwe", ososayensi abaningi abakholelwa ukuthi izinsalela zezinto eziphilayo ezidalweni ezingaphandle komhlaba, ibekwe phambi yesimanje nezindaba isayensi ezifana kwemvelo eziphilayo yemvelo imvelo emkhathini. Lokho kungase kucacise ukuthi ngemvelaphi nokuthuthuka lwezinto eziphilayo emhlabeni. Kungenzeka ukuthi ekutadisheni emkhathini namaplanethi encane ngabe ukuxazulula lezi zimpikiswano ezibalulekile kakhulu kunazo zonke esintwini.