NASA ikufuna kuyesa ngati zingatheke kuteteza Earth kuchokera ku asteroid

NASA

Ngakhale zikuwoneka kuti nkhani zonse zokhudzana ndi danga zomwe zimabwera kuchokera ku mabungwe osiyanasiyana padziko lonse lapansi kapena mabungwe osiyanasiyana, makampani azinsinsi ... ndizogwirizana kwambiri ndi lingaliro lakufufuza kwamlengalenga, kutsata mapulaneti atsopano ndi nkhani zina zokhudzana nazo, kwambiri kwambiri kuti anthu amve kukoma, chowonadi ndichakuti lero timagwiranso ntchito m'malo ena ambiri monga kuzindikira koyambirira kwa asteroids.

Ngakhale zitha kuwoneka zotsutsana, chowonadi ndichakuti pali ma asteroid ambiri omwe chaka chilichonse amapita pafupi kwambiri ndi Dziko Lapansi, ena amapezeka nthawi yayitali pomwe ena, mwatsoka, mpaka pomwe sali pamwamba pathu sapezeka ndi mabungwe, asayansi , okhulupirira nyenyezi ..., mwachidule, anthu omwe pafupifupi tsiku lililonse amayang'ana kumwamba, china chomwe chingakhale a Nkhani yodetsa nkhawa komanso yomwe tiyenera kuthana nayo posachedwa.

asteroid

NASA ikufuna kukhazikitsa pulogalamu yodziwira ndi kuchitapo kanthu poyang'anizana ndi kuwopseza kuti meteorite ikhoza kugunda Dziko

Poganizira izi, sizosadabwitsa kuti pakhala atsogoleri angapo a NASA omwe asankha kukumana ndi angapo am'mlengalenga omwe ali ndi mphamvu kwambiri komanso kupezeka kwamasiku ano kuti akwaniritse malingaliro omwe abatizidwa ndi dzina lodziwika la Ndondomeko Yoteteza Dziko, momwe tidzayesere kupeza njira yabwino yodzitetezera ku kuthekera kwa asteroid yomwe ingakhudze dziko lathu lapansi ndikuwononga tsoka lofanana ndi lomwe lidathetsa ma dinosaurs.

Chimodzi mwazolinga zazikulu za pulogalamuyi, yomwe ikulimbikitsidwa kwambiri ndi NASA lero, ndikukhazikitsa dongosolo loyankha mwachangu ngati titawopsezedwa kwambiri ndi kupezeka kwa meteorite yomwe ingadutse njira yapadziko lapansi kwakanthawi. Pakadali pano ma alamu onse akuyenera kuchoka ndipo ndondomeko yomwe yatchulidwayo iyenera kukhazikitsidwa, ngakhale, pakadali pano, sizikudziwika bwino zoyenera kuchita.

kulowa kwa asteroid

Chiyeso choyamba cha pulogalamuyi chidzachitika pa Okutobala 12

Musanapitilize, ndikuuzeni, monga achitira mwalamulo kuchokera ku NASA poyang'anizana ndi mafunso ambiri omwe chilengezo chonga ichi chatulutsidwa kuchokera mdera, kuti tikukumana ndi projekiti yomwe idayesedwa ngati yoyesera. Izi zisanachitike, pali mayeso ambiri omwe ayenera kuchitidwa fotokozani momveka bwino momwe tiyenera kuchitira tikakumana ndi chiwopsezo chenicheni kuti akhoza kuthetsa moyo pa Dziko Lapansi.

Mwa zoyesa zoyambirira zomwe zichitike, onetsani zomwe zidzachitike motsatira Okutobala 12 °, tsiku lomwe kutumizidwa kofunikira kwa magulu ankhondo kuti kukonzekereredwe komwe kuyenera kutiwonetsa zomwe zichitike poyang'anizana ndi chiwopsezo chomwe ndi chenicheni. Kupita mozama mufunsoli, ziyenera kudziwika kuti mayeso omwe achitike amangolembedwa kutsimikizira ngati ndondomeko zomwe zikuyenera kufotokozedwa kale panthawiyi zikugwira ntchito, makamaka zomwe zimakhudzana ndi kulumikizana pakati pa malo osiyanasiyana mabungwe.

kuphulika

Lingaliro lalikulu la pulogalamuyi ndikuyesera kupeza njira yopatulira njira ya asteroid mazana a mita m'mimba mwake.

Chinthu china chosiyana kwambiri ndikukhazikitsa chitetezo ndi chitsulo, china chomwe chimaphatikizapo kuchotsa asteroid mumlengalenga ndikuwombera, chinthu chomwe chingakhale chotheka kutengera kukula kwa asteroid yomwe, kapena kutsatira njira yodziwika ndi NASA ndi mabungwe ena, yesetsani kusinthitsa njira za.

Zirizonse zomwe akufuna, chowonadi ndichakuti pakadali pano, ndipo ndiukadaulo womwe tili nawo lero, chowonadi ndichakuti ndizosatheka kukwera chombo wokhala ndi zida zokwanira zozimitsira ntchitoyi, makamaka ngati tiona kuti tikulankhula za ma meteorites okhala ndi mamitala mazana mazana.

Zambiri: Science Alert


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  1.   Maria Carmen Almerich Mpando anati

    Zikhala zofunikira.

  2.   David anati

    Ndikuganiza mukutanthauza wopenda zakuthambo osati "wopenda nyenyezi", ndizomwe mumayika ...