10 lwezona engaqhelekanga yesiqalo

Ubuntu lifikelele ukuhambahamba esibhakabhakeni phezulu kakhulu. Ngoko ke asuke nezimanga eyay, ubutyebi ubukhalipha iimfihlelo ezoyikekayo ihleli enzulwini anamandla komhlaba. Eyona njongo iphambili sele iphunyelelwe kwinkulungwane XX: indoda yokuqala moya emajukujukwini.

Enyanisweni, indawo uye iimfihlakalo ngaphezu uyakucinga. Kukho langa khangela phantse ibe Umhlaba. Kwakhona kukho omkhulukazi imingxuma emnyama, iminyele kunye ukufunxa namaza erediyo. Zingaqulatha ice kunye nokungcola. Zange kubonakala izazinzulu azikwazi ukuba uyazi ngenene ngokuzithemba nokuqonda isithuba. Ngapha koko, kuhlala Akuchazwa kakhulu.

Eli nqaku libonisa izinto ezintsha umdla 11 ezingqina ukuba indawo ayaziwa.

flatworms kabini-headed

Iingcali zenzululwazi Isisombululo ibukhali ikhathazekile kakhulu malunga nomba: Ngaba isithuba ibe ubomi? Yiloo nto ke wathumela apho flatworms oko. Flatworms eyaziwa ngokuba amandla abo okungenisa, kwaye kwanika umdla ukubona indlela babeziphatha esithubeni.

Xa iziqwenga flatworms kuthabatha ngokupheleleyo eziphilayo epheleleyo. Kodwa space, azikho nje omncinci abanye babo bangabi waphila nentloko omnye kodwa wakhankanya emibini. Le anomaly, abaninzi kuthi Asizanga sive nokuva ngayo.

Sihlala kwindawo eyintlango

Likhangeleka engaqhelekanga kakhulu ukuba zonke fun yi kumgama enkulu kuthi. KwabeMi mkhulu kakhulu kwaye kude, ukuba bacande kulo; Kubonakala ukuba kukho isizathu sokukholelwa ukuba kukho ngangebala, kunye wethu iMilky Way yinxalenye yalo.

Indalo ifana itshizi Swiss. Kuye indawo ashinyeneyo ezele iminyele, yaye imingxuma ukuba engenanto kangako. Koswele KBC, ogama emva kokufumanisa kwakhe ngo-2013, oosomajukujuku ezintathu Keenan, Barger kunye Cowie, lelona likhulu abo wakha ulandelwe. radius wayo ngaphezulu kwama-1 iminyaka elula.

amaza omxhuzulane

Amaza omxhuzulane eminyaka zikhona, kodwa akukho namnye unako ukubonisa ukuba ngokwenene. Ekugqibeleni, LIGO (Laser interferometrovaya omxhuzulane wave Observatory) labhengeza ngoFebruwari ukuba ekugqibeleni yafunyanwa. Eziphuhlisa ngayo ukwanda nokurhwaqela indawo. Amaza omxhuzulane kukho isithuba inkcazelo ekhethekileyo, izinto kunye neziganeko ukudala kubo. Olu lwazi ayikwazi zingafumaneka nayiphi na enye indlela!

Kulo nyaka LIGO emibini ukuya ukubona amaza omxhuzulane. Beza ukusuka amabini zingagilani imingxuma emnyama ukuba ozibiyele ngeenxa omnye komnye. Ezi nkqubo ziye ezingabonwayo iminyaka emininzi.

Earth Moon usinika oksijini

Ewe, siphulukana umoya. Yeyona imali angekho ngaphezulu kwe-90 metric tons, ngoko nto yakuzixhalisa malunga nayo. Kubonakala ukuba iqabane inyanga encinane ufumana uninzi ioksijini.

Ezinye athom kunye molecule e inxalenye engentla atmosfera yethu balahlekelwa emajukujukwini. Abanye babo kuwa phezu kwenyanga, yaye ekugqibeleni - in kweengqakumbana zomhlaba kwenyanga ukuba oosomajukujuku iziphekepheke "Apollo" waziswa eMhlabeni. Izazinzulu ziye ayembhidile kukuba kwi Moon wafumanisa izinto ezineeathom ezilinganayo ioksijini-18 neoksijini-17, eziphezu komhlaba. Ngoku imfihlelo zibonakaliswe!

"Planet kwalithoba 'ame ngaphaya iPluto

Abaphandi siyakholelwa ukuba kukho mhlaba ubukhulu kweneptune. Ngokwenene inkulu kakhulu kwaye ethile uzimele ngaphaya iPluto. orbit wayo mhlawumbi kakhulu ubone, kuba nzima ukubona. Noko ke, abo babizwa ngokuba "-umhlaba ezisithoba" uya ngokuqinisekileyo kuchaphazela intshukumo ezinye olawulo inxalenye engaphandle wezijikelezi-langa. Ndaweni ithile phaya axwile nomzimba omkhulu yasezulwini, yaye kungekudala izazinzulu ziya kuzifumana!

I-Sun ilahlekelwe iwele

Uphando lwakutshanje lubonisa ukuba uninzi iinkwenkwezi bazalwa kunye neqabane ubuncinane enye. Le ummelwane sisondeleyo ilanga, Alpha Centauri igcwele akukho namnye kodwa ezintathu iinkwenkwezi! Ngoku izazinzulu ezingaphezu kunakuqala weyisekile ukuba ilanga zethu kanye waba amawele. Ngokuqhelekileyo, ibizwa ngokuba Nemesis.

Kungenzeka ukuba andibanga amawele elikhulu, yanyamalala nje waya iMilky Way, kungekhona ophumayo, azafunyanelwa ndawo. Izazinzulu zikholelwa ukuba oku bayahlelwa uninzi yeenkwenkwezi yokubini ukuba nje ngeendlela ezahlukeneyo.

Jupiter Beauty

NASA iziphekepheke "Juno" liye kutshanje kufika Jupiter. Lo moya wanika uluntu eminye imifanekiso kakhulu surreal kunye umdla giant planethi Ukwakheka. Nangona sekunjalo wenza naziphi na izinto ezifunyaniswe ezinkulu zenzululwazi, iifoto ezithathwe junocam, bathi ukuba abantu kufuneka ukubhabha kude kakhulu ukonwabela ubuhle iphela. Kuqhume ezithathwe "Juno" nje eyoyikekayo!

I Iphepha ice omkhulu Mars

Mars ifihle omnye iidiphozithi inkulu ngumkhenkce, abawaziyo. Kuyinto cishe ubukhulu New Mexico, kwaye iqulathe ukuya kwi-85% yamanzi kunye nezinye iziqulatho - ikakhulu udaka. Umlinganiselo womkhenkce Iyamangalisa - it kuko Lake Superior, eliqulethe ngaphezu kwe 12,000 kweekhilomitha cubic metre yamanzi.

Iibhloko zokwakha ubomi

Le molecule imethyl isocyanate zabonwa eluthulini kunye negesi ojikeleze protostar. Bafana kakhulu ilanga zethu ekuqaleni kobukho kwayo. Kukholelwa ukuba Umhlaba kunye nezinye iiplanethi kwamiswa ukusuka umbandela ekhohlo emva kokumiselwa kwelanga lethu. Ngenxa yoko, ngokufundisisa iinkwenkwezi abatsha, izazinzulu kufutshane ukuqonda indlela ubomi baqala emhlabeni yethu! Hayi okokuqala uluntu ALMA (Atacama ezinkulu kwemilimitha / sub-ezinga- Array) uphawula into ebangel 'umdla. Kutshanje, iqela ngeenkwenkwezi wenza ubhaqo umdla kwi igesi ezingqonge inkwenkwezi oselula, iqulathe iimolekyuli iswekile lokwenene.

Proxima b - New Earth

Proxima Centauri - yinto inkwenkwezi, nto leyo nje amanyathelo ezimbalwa ukusuka kwilizwe sunny lokukhanya. Ukuze sifikelele oko, kuya kufuna 4.2 iminyaka elula. Izazinzulu ziye zafumana emhlabeni kummandla ekuthiwa-elimiweyo. On Proxima uyakwazi khona Centauri amanzi ulwelo, nto leyo eyandisa amathuba ukwenzela uphuhliso kobomi.

Dubbed Proxima b - oku elisandul wafumana mhlaba. It inobunzima efanayo ubunzima Yomhlaba. amalungu ebhodi Foundation ogama idabi Foundation Mark Zuckerberg, Stiven Hoking, kunye uYuri Milner ubhengeze ukuba baya kwakha isiphekepheke ubungakanani a microchip ukuhlola imihlaba omiweyo uphela. Le projekthi ogama nhlanganiso Starshot.

Ngenxa kwafunyanwa Proxima b kusenokwenzeka ukuba umhlaba uya kuba lixhoba imodeli entsha kwisiphekepheke.