Ka taƙaita labarin:  Lokaci na gaba da wani ya tambaye ka ko Milky Way yana da faɗi, za ka so ka sake tunani game da amsarka na'shekaru-haske 100,000.' Masana ilmin taurari sun gano cewa wata zobe mai ban mamaki na taurari masu nisa na iya zama ainihin ɓangaren galaxy ɗinmu, yana mai da shi kashi 50 cikin ɗari mafi girma a shekara 150,000 na haske. Wannan ya dogara ne akan sake nazarin wani zoben nesa da ke kewaye da galaxy ɗinmu, wanda masanan taurari suke tunanin yanzu a zahiri wani ɓangare ne na Milky Way. Masana taurari a New York sun sake duba girman da aka kimanta na damin taurarinmu (wanda aka nuna). Yanzu sun ce ya fi girma da kashi 50 cikin ɗari a faɗin shekara-shekara 150,000, ba shekara-shekara 100,000 ba. Wannan ya dogara ne akan sake nazarin taurari a cikin abin da ake kira Monoceros Ring. Tawagar masana kimiyya daga Cibiyar Fasaha ta Rensselaer da ke New York sun yi nazarin Monoceros Ring, wanda yake da dogon zaren taurari mai kama da zobe wanda yake "kewaye" da damin taurari sau uku. Tana da nisan shekara 65,000 daga tsakiyar galaxy dinmu, kuma tsawonta shekara 200,000 ne. A baya an yi tunanin cewa rafin taurari ne da aka tsage daga Canis Major Dwarf Galaxy mai kusa saboda hulɗa da Milky Way. An ce damin taurari na Milky Way yana ɗauke da taurari fiye da biliyan 200. Wannan ya sa ya zama galaxy <unk>middleweight<unk> tare da mafi girma galaxy da aka sani, IC 1101, dauke da fiye da 100 tiriliyan taurari. A cikin dare mai haske, idan ka kalli sama a cikin dare mafi yawan abin da zaka iya gani daga kowane wuri a duniya shine kimanin taurari 2,500. Kamar fiye da kashi biyu bisa uku na taurari da aka sani, Milky Way yana da siffa mai siffa. A tsakiyar dunƙule, ana samar da makamashi mai yawa kuma, a wasu lokuta, haskakawa mai haske. Masana ilimin taurari sun yi imanin cewa Milky Way ba koyaushe ba ne mai ban sha'awa mai ban mamaki. Ya kafa zuwa girmansa na yanzu ta hanyar "cinyewa" wasu taurari. Yanzu, duk da haka, ya bayyana cewa zobe na iya zama ainihin ɓangare na namu galaxy, kuma zai iya an gaji da damuwa da sauran dwarf taurari. <unk>A ganina kamar wataƙila waɗannan alamu suna bin tsarin kewayawa na Milky Way, don haka suna iya danganta su, <unk> Dr. Heidi Newberg, daga Cibiyar Rensselaer Polytechnic Institute a New...
Masana ilmin taurari a New York sun sake duba kimar girman galaxy dinmu. Yanzu sun ce yana da fadin shekara-shekara 150,000, ba shekara-shekara 100,000 ba. Wannan ya dogara ne akan sake nazarin wani zobe na taurari da ake kira Monoceros Ring. A baya an yi tunanin cewa wannan na wani galaxy dwarf ne dake kusa. Yanzu masana taurari sun tabbata cewa wani bangare ne na Milky Way.