Isikhathi sonke kunengozi yokuthi isintu sizophela, isibonelo, i-meteorite izowela eMhlabeni noma ibhomu le-athomu lizoqhuma. Izimo ezinobungozi ezinjalo sezivele zenziwe izikhathi ezingaphezu kwesisodwa.
Mayelana nokuphela kwezwe kubikwe cishe minyaka yonke, kodwa bambalwa abantu abazi ukuthi kunezimo eziningana eziyingozi ngempela, lapho konke kungagcina kabi kakhulu. Ake sibheke ngokucophelela amacala okuhlukumezeka lapho abantu besinda, naphezu kwezibikezelo ezimbi.
1. Impi Yezwe Yesibili
Ukungaqondani okwenzekile ngo-1962 kungaholela emiphumeleni engaphenduki. Lesi simo sabizwa ngokuthi inkinga yeMissile. E-airbase eDuluth, abalindi babona umuntu ongaziwa ezama ukugibela phezu kocingo. Ukuze amesabe, kuye kwaxoshwa izibhamu eziningana ezixwayisayo emoyeni, okwenza kusebenze i-alamu ye-intrusion, futhi yabangela ukusabela kwamakhansela ezindaweni eziseduze. I-alamu endizeni yaseVolk Field yabangela ukuba amabhomu enuzi aqaliswe esibhakabhakeni, okwakufanele kushaywe indawo yaseRussia. Kuhle ukuthi baziswe ngesikhathi mayelana ne-alamu yamanga. Njengoba kwenzeka, iMpi Yezwe YesiThathu yayicishe ifuswe yibhere.
2. Ukuvimbela ukuphikisana kwamaGiants
Ngo-1983, isimiso sokuxwayisa sokuqala sokuhlasela kwe-missile sathola isibonakaliso sokuthi imicibisholo emihlanu ye-intercontinental ballistic ehlose iSoviet Union yayisunguliwe ensimini yaseMelika. Ngalesi sikhathi esesikhundleni esiphathelene nomsebenzi uStanislav Petrov, owaba nomthwalo wemfanelo futhi wathi kwakuyi-alamu yamanga. Uphikisana ngokuthi uma kukhona ukuhlaselwa kwangempela, la madivaysi abonisa ukuthi iMelika isithumele amakhulu emicibisholo esikhundleni samahlanu. Ngenxa yalokhu uPetrov wavimbela ukuqubuka kwempi. Ngendlela, kwaphetha ngokuthi i-alamu yamanga ibangelwa ukuhlanganiswa kwelanga namafu endaweni ephakeme.
3. Ukuwa kwe-meteorite yaseTunguska
Ngo-1908, kwenzeka umcimbi ongaholela ekufeni kwabantu abaningi, kodwa, ngiyabonga uNkulunkulu, konke kwavela. Ososayensi bakholelwa ukuthi i-asteroid noma i-comet yawela eduze komhlaba, futhi lokhu kwaholela ekuqhumeni ngamandla amakhulu awela phansi ama-2 000 m2 ehlathini eRussia. Kumele kuqaphele ukuthi amandla okuqhuma kwakungaphezu kwezikhathi eziphindwe izikhathi ezingu-1 000 kunombhomu we-athomu owaqhuma phezu kweHiroshima futhi wabulala abantu abangaphezu kuka-160 000.
4. Usongo kusuka satellite satellite
Ngo-1960, izibonakaliso zaqala ukufika esiqhingini se-radar eGreenland sokuthi ukuhlaselwa kwezikhali zenuzi kwenziwa eMelika. Ngenxa yalokho, i-NORAD servicemen ishintshile ukulwa nokulungela. Ukungabaza ngeqiniso lokuthi ukuhlaselwa kwe-USSR kubangelwa ukuthi ngaleso sikhathi eMelika, inhloko yombuso yayisemvakasheni osebenzayo. Ngemva kokuhlola, kwavela ukuthi isignali yayingamanga, futhi inyanga ekhulayo yabangela. Ngakho i-satellite yomhlaba cishe yaba imbangela yempi yenuzi.
Ama-comet ayingozi
Ngo-1883 isazi sezinkanyezi esivela eMexico uJoseph Bonilla sasiqaphelisisa futhi sathola izinto ezingaba ngu-400 ezimnyama nezidlulayo ezawela i-Sun. Beyizingcezu ze-comet, futhi ubuningi babo bube ngaphezu kwamathani ayizigidi eziyizinkulungwane eziyi-1. Kwakukhona amathuba amakhulu ukuthi lezi zingcezu zingahle zihlanganise noMhlaba futhi zenze njengebhomu elinamandla le-athomu. Ososayensi bakhombisa ukuthi lokhu kungaholela ekubhujisweni kwayo yonke impilo emhlabeni. Ngendlela, i-comet yalesi sayizi ibangele ukunyamalala kwama-dinosaurs. Ngokusho kwedatha etholakalayo, izingcezu eziyingozi kakhulu ze-comet zithatha ibanga elingekho emthethweni kusukela eMhlabeni.
6. I-Asclepius eyingozi
Ngo-1989, endaweni eqondile eya eMhlabeni yafika nge-asteroid, ebizwa ngokuthi - (4581) u-Asklepiy. Cabanga nje, umzimba wasezulwini wahamba endaweni lapho iplanethi yethu yayingamahora ayisithupha kuphela edlule. Uma ukushayisana kwenzeka, khona-ke bekuzolingana nokuqhuma kwebhomu lomoya we-thermuclear power of capacity of 600 Mt. Enye into ethakazelisayo: ukuphakama kwefu le-mushroom elidalwe yi-ukuqhuma kuzoba mkhulu ngokuphindwe kasikhombisa kuno-Everest.
7. Ukushaywa kwezindiza ezimbi
Le nhlekelele yenzeke ngo-1961, lapho ibhomu le-B-52, elihlome amabhomu amabili enyukliya, lawela ngqo emoyeni. Umthwalo wokuqhuma ibhomu wawuyi-8 Mt, futhi amandla okubhubhisa ebhomu ngalinye lalikhulu kunamaphesenti angaphezu kuka-250 kunaseHiroshima. Ngaphezu kwalokho, uma umoya uvunguza, khona-ke imisebe ingase ihlanganise idolobha elikhulu - eNew York. Le indiza yawela enyakatho yeNorth Carolina. Lapho lokhu kwenzeka, uhulumeni waseMelika waphika ukuthi kwakukhona ingozi yokuqhuma kwezikhali zenuzi, kodwa ngonyaka ka-2013 ulwazi lwaluhlehlisiwe ukuthi ibhomu elilodwa lingase liqhume. Le nhlekelele yabekwa ngenxa yenguquko elula ephansi.
8. Ingozi ka-2012
Ngokusho kokubikezela kweMeya, ngo-2012 ukuphela kwezwe beza, futhi lolu lwazi lukholelwa ngabantu abaningi. Ngokuthakazelisayo, isongo sasivele sikhona. NgoJulayi, i-ejection enkulu ye-plasma enkulu kakhulu yabhalwa e-Sun, eyahamba ngaphesheya komjikelezo womhlaba endaweni lapho iplanethi yayinemihla eyisishiyagalolunye edlule. Ososayensi bakholelwa ukuthi uma i-plasma ingena eMhlabeni, izolimaza imishini ye-electronic, ukubuyiselwa okungathatha isikhathi esiningi nemali. Umonakalo ovela kulo uzoba omkhulu.
9. Ingozi enkulu yempi yenuzi
Phakathi nenkinga ye-missile yaseCuban, eyayisetshenziswe kakade, imikhumbi ye-US Navy itholakala engolwandle olulodwa, ithimba lingazange lithintane nalo. Ukuze athole ukunakwa, imikhumbi yase-United States yaqala ukuphonsa amabhomu ajulile, ngaleyo ndlela yenza ukuba umkhumbi wamanzi B-59 uvuke phezulu. AbaseMelika babengazi ukuthi kwakukhona i-torpedo yenukliya emkhunjini, owamandla akhe aqhathaniswa ne-athomu yamabhomu awela e-Hiroshima. Amaphoyisa omkhumbi ayecabanga ukuthi ahlaselwa, ngakho benza isinqumo ngokusungula i-torpedo. Abantu abathathu babambe iqhaza ekuvoteleni, omunye wayephikisana naye futhi waqinisekisa induna ukuthi lokhu akulona ukuhlaselwa, futhi kwakudingeka kuvele.
10. Ikharikhulamu evunyelwe ngokungalungile
E-NORAD ngo-1979, abahleli baqhuba ukuhlolwa - ukuhlelwa kwekhompiyutha okuhleliwe kwe-Soviet attack. Akekho owayecabanga ukuthi izinhlelo zekhompuyutha zazixhumano nenethiwekhi ye-NORAD. Ngenxa yalokho, umbiko wamanga wokuhlaselwa wadluliselwa kuzo zonke izinhlelo zokuzivikela eMelika. Abaqaphi balokhu behlaselwa kakade, kodwa iMpi Yezwe Yesibili yaxwayiswa ngesikhathi.