Amazinga on Mars - imfumbe abandayo

Unkulunkulu impi Mars e onkulunkulu sasendulo saseRoma ayebhekwa ubaba wabantu baseRoma, umvikeli izinkambu nezilwane ezifuywayo, bese umxhasi yamahhashi. Igama lakhe lanikezwa iplanethi owesine kusuka elangeni. Mhlawumbe, ukubukeka abomvu le planethi kwabangelwa izingqapheli lokuqala impi nokufa inhlangano. Ngisho iziphuphutheki planethi wathola igama elifanele - Phobos (lokhu 'kwesaba') kanye Deimos ( "ukwesaba").

imfihlakalo Red

iplanethi ngalinye has izimfihlakalo zayo, kodwa akekho kubo ungazange uthakazeliswa Earthlings njengoba Mars. Ngaphandle kwesizathu ngempela kwahlala isikhathi eside i ukubukeka engavamile abomvu le planethi, kuyathakazelisa futhi yilokhu izinga lokushisa on Mars, futhi kusukela kule ngabe kungcono umbala kuncike. Manje zonke wesikole uyazi ukuthi amaningi okuqukethwe ku-Mars inhlabathi namaminerali yensimbi ulunika umbala. Futhi esikhathini esidlule kwakukhona abanye imibuzo athungatha izimpendulo izingqondo eziyibonayo iningi Earthlings.

iplanethi abandayo

Lapho ngineminyaka engu-yakhe, kule planethi kuyafana Zomhlaba kanye nabanye omakhelwane zesimiso sonozungezilanga. Ososayensi bacabanga ukuthi kunophawu ukuzalwa kwaso senzeka eminyakeni 4.6 billion edlule. Nakuba emlandweni wezwe akubona bonke wathola, okuningi usumisiwe kakade, kuhlanganise nalokho izinga lokushisa kuyi-Mars.

I ukujiya elikhulu ice ezifakwa kusanda kutholakala kuma-pole e zombili ama-. Lokhu kuwubufakazi bokuthi iplanethi yake ketshezi amanzi ayekhona. Futhi kungenzeka ukuthi izinga lokushisa Mars kwaba ohluke ngokuphelele. ososayensi abaningi basikisela ukuthi uma kukhona ice phezu, amanzi kumele agcinwe emadwaleni. Futhi khona amanzi isiqinisekiso se yokuthi kwakukhona kanye ukuphila.

Kwatholakala ukuthi umoya wale planethi lunesibalo izikhathi 100 esingaphansi eMhlabeni. Kodwa naphezu kwalokhu, ezingqimbeni ka emkhathini we-Mars ukuze kwakhiwe ngamayezi langomoya. Ngaphezu kobuso ngezinye izikhathi zineminyaka hugest uthuli iziphepho.

Uyini lokushisa on Mars isivele eyaziwa, sibonga idatha etholwe, singaphetha ngokuthi phezu umakhelwane obomvu ukubanda kakhulu kunalokho Earth. Endaweni zezingongolo ebusika salotshwa izinga lokushisa ephansi, ezingafinyelela -125 degrees Celsius, futhi ophakeme kunabo ehlobo sifinyelela 20 degrees yenkabazwe.

Ngikuphi okuhlukileko kuneGreyidini Umhlaba

Phakathi amaplanethi kunomehluko eziningi, ezinye zazo abalulekile ngempela. Mars lungaphezu kunabayeni usayizi Earth, kabili. Futhi iplanethi lungaphezu phambidlana eLangeni: ibanga ekukhazimuleni cishe izikhathi 1.5 okungaphezu kwalokho kule planethi yethu.

Kusukela mass kule planethi incane, futhi amandla adonsela phansi kuso lingaphansi ngokuphindwe kathathu kuka Emhlabeni. On Mars, kanye eplanethini yethu, zikhona izikhathi ezahlukene zonyaka, kodwa isikhathi sabo cishe ngokuphindwe kabili.

Ngokungafani umhlaba, Mars, ogama lokushisa ivuliwe isilinganiso -30 ...- 40 ° C has a umkhathi rarefied kakhulu. Ukwakheka kwalo ubuswa carbon dioxide, okusho ukungabi khona kwamagesi abamba ukushisa emkhathini. Ngakho-ke, emini on Mars lokushisa kwamanzi izinguquko kakhulu. Ngokwesibonelo, emini, kungaba 18 ° C, futhi ebusuku - kakade -63 ° C okushisa ebusuku ayethe njo enkabazwe kanye degrees 100 ngaphansi kwezingaqhwa.