Filin Mercury a Nazarin Taurari Mercury ita ce duniya mafi kusa da Rana kuma ɗaya daga cikin abubuwan da suka fi ƙalubale a nazarin ilmin taurari. Kusantarsa da Rana yana sa ya yi wuya a gani daga Duniya, domin sau da yawa tana nutsewa cikin hasken rana kuma ana iya ganinta ne kawai a wasu lokutan - yawanci da safe ko faɗuwar rana. Duk da waɗannan ƙuntatawa, Mercury yana riƙe da… Kara karantawa
Hulɗar Ruwa ta Duniya da Wata Ruwa tana ɗaya daga cikin abubuwan da suka fi sauƙin gani a yankunan bakin teku: matakan teku suna ƙaruwa na 'yan awanni, sannan a hankali suna faɗuwa, kuma zagayowar tana maimaitawa kowace rana. Bayan wannan tsari mai sauƙi akwai wata mu'amala mai rikitarwa tsakanin Duniya da Wata (da kuma gudummawar Rana) wadda ke tsara yanayin… Kara karantawa
Wata a Matsayin Tauraron Dan Adam na Duniya Wata ita ce kawai tauraron dan adam na duniya kuma ita ce mafi kusanci da duniyarmu. Kasancewarta ba wai kawai tana ƙawata sararin samaniya na dare ba, har ma tana shafar abubuwa daban-daban na halitta masu mahimmanci ga rayuwa, kamar raƙuman ruwa na teku, kwanciyar hankali na yanayin juyawar duniya, da kuma yanayin lokaci a cikin al'adun ɗan adam. Tun zamanin da, Wata... Kara karantawa
Taurarin Duniya na Halitta a Tsarin Rana Taurarin Duniya Taurarin duniya na halitta wani jiki ne na sama wanda ke kewaya duniya ko duniyar da ta tsufa saboda tasirin nauyi. A cikin tsarin rana, ana kiran taurarin duniya na halitta "watanni," kodayake kalmar da aka fara amfani da ita ita ce duniyar wata da ke kewaye da Duniya. Kasancewar taurarin duniya na halitta ba wai kawai ƙari ba ne: suna shafar daidaiton juyawar duniya, suna haifar da raƙuman ruwa, kuma suna haifar da ayyukan rana... Kara karantawa
Gajimare na Oort da Asalin Taurari Masu Taurari Idan muka kalli sararin samaniya na dare, taurari masu tauraro sau da yawa suna bayyana a matsayin "baƙi" masu ban sha'awa - masu haske, masu dogayen wutsiya, suna fitowa daga duhu, amma sai su sake ɓacewa na tsawon shekaru goma, dubbai, ko ma miliyoyin shekaru. Amma babbar tambaya ita ce: daga ina tauraro masu tauraro ke fitowa? Ɗaya daga cikin muhimman amsoshi a cikin ilmin taurari na zamani shine Oort Cloud, wani yanki na hasashe… Kara karantawa
Belin Kuiper a fannin ilmin taurari Belin Kuiper yana ɗaya daga cikin yankuna mafi ban sha'awa a cikin Tsarin Rana, yana aiki a matsayin ma'ajiyar ƙananan abubuwa da suka rage daga tsarin samuwar duniyoyi. Belin Kuiper yana da muhimman alamu game da yadda Tsarin Rana ya samo asali a cikin shekaru biliyan 4,6 da suka gabata. Kodayake galibi ana ɗaukarsa yanki ne… Kara karantawa
Belin Asteroid a Tsarin Rana Belin asteroid yana ɗaya daga cikin gine-gine mafi ban sha'awa a cikin tsarin hasken rana, wanda ke ɗauke da "sauran tubalan gini" daga samuwar duniyoyi. Idan muka yi tunanin bel ɗin asteroid, sau da yawa muna ɗaukar hotunan yanki mai cike da haɗari na dutse, cike yake, kamar wani abu daga fim ɗin almara na kimiyya. A zahiri, bel ɗin asteroid ya fi wannan faɗin… Kara karantawa
Haumea da Makemake a fannin ilmin taurari: A tsakanin fadin tsarin hasken rana, akwai kananan duniyoyi da ke yawo a bayan sararin samaniyar Neptune. Waɗannan duniyoyi ba a san su sosai kamar manyan duniyoyi kamar Jupiter ko Saturn ba, amma suna da muhimman alamu game da tarihin farkon samuwar Tsarin Rana. Biyu daga cikinsu su ne Haumea da Makemake, waɗanda suka faɗi cikin rukunin duniyoyi… Kara karantawa
Eris a Tsarin Rana Eris yana ɗaya daga cikin abubuwa mafi ban sha'awa a Tsarin Rana na zamani, ba saboda girmansa ba, amma saboda rawar da yake takawa wajen kawo sauyi a yadda mutane ke rarraba duniyoyi. Tun bayan gano shi a farkon ƙarni na 21, Eris ya kasance a tsakiyar tattaunawar kimiyya, wanda a ƙarshe ya haifar da sabon ma'anar duniya. Duk da cewa yana nesa, yana sanyi, kuma yana da rauni, ... Kara karantawa
Ceres a matsayin Dwarf Planet Ceres yana ɗaya daga cikin abubuwa mafi ban sha'awa a cikin Tsarin Rana, musamman saboda matsayinsa na musamman da kuma dogon tarihin gano abubuwa. Ceres yana zaune ne a tsakanin kewayar Mars da Jupiter, wanda ke zaune a yankin da aka sani da Asteroid Belt. Duk da cewa yana zaune a cikin bel ɗin asteroid, Ceres ba dutse ne na sararin samaniya na yau da kullun ba: shine farkon duniyar dwarf da aka sani… Kara karantawa