Mene ne a duniya? rigingimu ci gaba da

Idan ka san abin da a duniyar tamu, sa'an nan ka sani fiye da masana harkokin kimiyya, ilmin Taurari. Saboda ba su yi imani a cikin definition na ambatacce. Alal misali, wasu mutane la'akari da Pluto wani taurãro, wasu - babu.

Da farko sun kira Mars, Venus, Jupiter, Rubin, Mercury. Af, sunayen da taurari zo mana daga Girkanci da kuma Roman mythology. A ƙasar da aka ga tsoho na musamman, daban-daban daga sauran wani sarari suKe abubuwa. Watã da rãnã, kuma, kamar yadda 'yan "yawo jikinsu" wani dan kadan daban-daban yanayi. Shin ka taba yin mamaki me ya sa muke da rana daya kashe a kwana bakwai? Wannan ba kyalli a cikin Rasha harshe. Amma a Faransa, Italiya, misali, da hujjõji hulda a tsakanin wannan "The babba Bakwai" da kuma kwanaki na mako: Litinin - Moon Talata - Mars Laraba - Mercury, Alhamis - Jupiter, Jumma'a - Venus Asabar - Saturn, Lahadi - Sun .

Uranus aka gano a cikin 18th karni. Sa'an nan, godiya ga bincike Verrier kuma Adams, Neptune (cikin karni na 19th). A 1930, duniya koya kasancewar Pluto. Wannan samu sanya Klayd Tombo. Pluto ne har yanzu ake magana a kai a matsayin tara duniya. Shin wannan gaskiya ne? Domin amsa wannan tambaya, dole ne mu gane cewa wannan duniyar tamu?

Wannan ra'ayi da aka kafa da muke da tarihi. A sama mun ga biyar taurari da ido tsirara. Kuma duk dã ya kasance yafi wuya, idan asteroids sun kasance haske. Masana ilmin sun amince da kiran da abu mai duniya cewa an orbiting wani star, haka ma, shi dole ya zama babban isa ga zama Sphere saboda nauyi. Mutane da yawa comets da asteroids ne sosai m siffofin.

Madaidaici definition of "abin da yake a duniya" da aka ba. Amma duk da haka bayan Pluto makale da wannan sunan. A gaskiya, wannan ne mai matukar m abu, kuma shi ne na daban daga wasu manyan taurari. Its kewayewa ne ɗan more elongated. Kamar yadda ya juya waje, Pluto ne kadan. Yawa kasa da baya zaton ilmin Taurari. Duk da taurari da rana da tsarin da ake located "a kan Yunƙurin" 4 terrestrial a farkon, to, da giant taurari. Pluto nan a fili ba ya shige.

Sa'an nan gano Pluto ta watã - Charon, wanda shi ne kusan guda size. Shi ne kuma da ɗan atypical: duk da tauraron dan adam na duniya ne da yawa karami.

Kuiper (American falakin) da shawarar cewa bayan Neptune ne da asteroid bel. Yana wani naushi ga "Halin" na Pluto. Irin wannan sau ne da gaske akwai! A halin yanzu, ya aka sani a matsayin Kuiper Belt. Jikin akwai da ɗan daban-daban daga asteroids. Amma sosai kamar Pluto, kawai karami a size. Yanzu ya bayyana cewa Pluto - daya daga cikin mafi girma a Kuiper bel abubuwa. Amma yayin da tsohon sunan rike. Masana kimiyya, domin mafi yawan bangare, mutane ne ra'ayin mazan jiya, don haka sun yanke shawarar barin abubuwa kamar yadda suke su ne.

Kuma duk da haka, abin da yake a duniya? A nan gaba da wannan batun zai zama mai muhimmanci. Tun da an san cewa riga ya bude taurari na sauran taurari.

Babban shaida - da taro. Karami abubuwa - asteroids mafi m - star. Tare da taurari duka bayyananne. Dole ne su yi wani babban zazzabi, sanya thermonuclear tafiyar matakai. A duniya a cikin sarari guda dole ne daya, idan da yawa abubuwa ( "bel"), shi ne asteroids.