Gulu la akatswiri a zakuthambo omwe amathandizidwa ndi NASA apeza ma asteroid 15 osowa omwe amagwira ntchito.

Mu chitukuko chosangalatsa cha sayansi ya zakuthambo, gulu la akatswiri a zakuthambo omwe amalumikizana ndi NASA apeza ma asteroid 15 osowa omwe amagwira ntchito, zomwe zapereka chidziwitso chatsopano pa kapangidwe ndi kusintha kwa dongosolo lathu la dzuwa. Kupeza kodabwitsa kumeneku kukuwonetsa zopereka zamtengo wapatali zomwe okonda zakuthambo angapereke pakufufuza kwasayansi ndipo kumakulitsa kumvetsetsa kwathu za zinthu zakuthambo zodabwitsazi.

Ma asteroid ogwira ntchito ndi gulu lapadera la zinthu zomwe zimasonyeza ntchito yofanana ndi ya komet, monga kutulutsa fumbi kapena mpweya, pamene zikuzungulira mkati mwa lamba wa asteroid pakati pa Mars ndi Jupiter. Mosiyana ndi ma asteroids wamba, omwe ndi matupi opanda miyala, ma asteroids ogwira ntchito amasonyeza zochitika zosakhalitsa zomwe zimasonyeza njira zakuthupi kapena zamakemikolo zomwe zikuchitika. Kupezeka kwa zinthu 15 zotere ndi akatswiri a zakuthambo okonda kufunafuna zinthu n'kofunika chifukwa ma asteroid ogwira ntchito ndi osowa kwambiri ndipo angapereke zizindikiro zofunika kwambiri zokhudza momwe dzuwa linkakhalira poyamba.

Gulu la akatswiri a zakuthambo ogwirizana ndi NASA linagwiritsa ntchito ma telescope apamwamba komanso njira zojambulira zithunzi kuti lizindikire ma asteroid ogwira ntchito awa. Zomwe adaziwona zidawonetsa kuti matupi awa nthawi zina amatulutsa fumbi kapena michira yowonetsa, machitidwe omwe nthawi zambiri amagwirizanitsidwa ndi ma comets. Kuphunzira makhalidwe awa kumathandiza asayansi kufufuza njira zomwe zimayendetsa ntchito mu ma asteroid, monga sublimation ya zinthu zosinthasintha kapena kugundana ndi zinyalala zina zamlengalenga.

Kumvetsetsa ma asteroid ogwira ntchito ndikofunikira pophatikiza mbiri ya dongosolo la dzuwa. Zinthuzi zitha kuyimira mitundu yosinthika pakati pa ma asteroids ndi ma comets, zomwe zimakupatsani chidziwitso cha momwe mabuloko omangira mapulaneti adasinthira kwa zaka mabiliyoni ambiri. Kuphatikiza apo, kuwunika kapangidwe kawo ndi momwe amagwirira ntchito kungathandize ofufuza kuphunzira za kufalikira kwa madzi ndi zinthu zachilengedwe mu dongosolo loyambirira la dzuwa, zomwe ndi zinthu zofunika kwambiri pa moyo.

Kupeza kumeneku kukugogomezera ntchito yomwe asayansi okhala m'dzikolo ndi akatswiri a zakuthambo omwe sakonda kuigwira popititsa patsogolo kufufuza zinthu zakuthambo. Mwa kugwirizana ndi ofufuza akatswiri komanso kugwiritsa ntchito ukadaulo wamakono, okonda zinthu zakuthambo angathandize kwambiri pa kafukufuku wa zakuthambo. Kuthandizira kwa NASA pazinthu zoterezi sikuti kungokulitsa kuchuluka kwa zinthu zomwe asayansi amapeza komanso kulimbikitsa chidwi cha anthu ambiri pa sayansi ya zakuthambo.

Pamene kafukufuku akupitirira, ma asteroid atsopano omwe apezeka akulonjeza kukhala malo ofunika kwambiri ophunzirira mtsogolo, zomwe zingavumbule zinsinsi zambiri zokhudza dera lathu la mlengalenga ndi njira zomwe zinapangitsa kuti likhalepo.