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Ikhaya ISAYENSI I-Astronomy NESAYENSI YESIKHATHI

I-Astronomy NESAYENSI YESIKHATHI

isigaba sesayensi yezinkanyezi Scientific European
Incazelo: NASA; I-ESA; G. Illingworth, D. Magee, noP. Oesch, eNyuvesi yaseCalifornia, eSanta Cruz; R. Bouwens, Leiden University; kanye neThimba le-HUDF09, isizinda somphakathi, nge-Wikimedia Commons
Okungenani ama-coronal mass ejections (CMEs) ayisikhombisa avela elangeni abonwe. Umthelela wawo wafika Emhlabeni ngomhla ka-10 Meyi 2024 futhi uzoqhubeka kuze kube umhla ziyi-12 Meyi 2024. Umsebenzi ose-sunspot AR3664 uthathwe yi-GOES-16...
I-Voyager 1, into ekude kakhulu eyenziwe umuntu emlandweni, isiphinde yaqala ukuthumela isignali eMhlabeni ngemva kwegebe lezinyanga ezinhlanu. Ngomhla ziyi-14 kuLwezi 2023, Yayiyekile ukuthumela idatha yesayensi nobunjiniyela efundekayo eMhlabeni kulandela...
Ingqikithi yokufiphala kwelanga izobonwa ezwekazini laseNyakatho Melika ngoMsombuluko womhla ziyisi-8 ku-April 2024. Kusukela e-Mexico, izonqamula i-United States isuka e-Texas iye e-Maine, iphele ogwini lwase-Canada lwase-Atlantic. E-USA, kuyilapho ingxenye yelanga...
Isithombe esisha “sesistimu yenkanyezi ye-FS Tau” esithathwe yi-Hubble Space Telescope (HST) sikhishwe ngomhla ka-25 Mashi 2024. Esithombeni esisha, amajethi avela ku-cocoon yenkanyezi esanda kwakheka ukuze aqhume ngaphesheya...
Ukwakhiwa komthala wasekhaya i-Milky Way kwaqala eminyakeni eyizigidi eziyizinkulungwane eziyi-12 edlule. Kusukela lapho, iye yahlangana ngokulandelana kokuhlanganiswa neminye imithala futhi yakhula ngobuningi nangobukhulu. Izinsalela zamabhulokhi wokwakha (okungukuthi, imithala...
Eminyakeni eyizigidi ezingu-500 edlule, kube neziqephu okungenani ezinhlanu zokuqothulwa kwezinhlobo zezinto eziphilayo eMhlabeni lapho ngaphezu kwezingxenye ezintathu kwezine zezinhlobo ezikhona ziqedwa. Ukushabalala kwempilo enkulu kangaka kwenzeka ngenxa...
I-James Webb Space Telescope (i-JWST) ithathe izithombe eziseduze ne-infrared kanye ne-infrared ephakathi nendawo zesifunda esenza inkanyezi i-NGC 604, etholakala eduze kwendawo yomthala wasekhaya. Izithombe zinemininingwane eminingi kunanini ngaphambili futhi zinikeza ithuba eliyingqayizivele lokufunda ukugxila okuphezulu ...
I-Europa, enye yamasathelayithi amakhulu kakhulu e-Jupiter inoqweqwe oluwugqinsi lwamanzi kanye nolwandle olubanzi lwamanzi anosawoti angaphansi komhlaba ngaphansi kweqhwa yingakho iphakamisa ukuthi ibe enye yezindawo ezithembisa kakhulu ohlelweni sonozungezilanga ukuba itheku...
Ocwaningweni olubikwe kamuva nje, izazi zezinkanyezi zabona insalela ye-SN 1987A isebenzisa i-James Webb Space Telescope (JWST). Imiphumela ibonise imigqa yokukhipha i-argon ene-ionized kanye nezinye izinhlobo zamakhemikhali ane-ioni kakhulu kusukela maphakathi ne-nebula ezungeze i-SN...
I-LignoSat2, isathelayithi yokuqala yokwenziwa yokhuni eyakhiwe yi-Space Wood Laboratory yase-Kyoto University ihlelelwe ukwethulwa ngokuhlanganyela yi-JAXA kanye ne-NASA kulo nyaka izoba nesakhiwo sangaphandle esenziwe ngokhuni lwe-Magnolia. Kuzoba isathelayithi yosayizi omncane (i-nanosat)....
Ifrikhwensi yerediyo yokuxhumana emkhathini ejulile ibhekana nezingqinamba ngenxa yomkhawulokudonsa ophansi kanye nesidingo esikhulayo samazinga aphezulu okudluliswa kwedatha. I-Laser noma i-optical based based system inamandla okuphula izithiyo zokuxhumana. I-NASA ihlole ukuxhumana kwe-laser ngokumelene nokweqisa ...
Umsebenzi we-Laser Interferometer Space Antenna (LISA) uthole ukuhambela phambili kwe-European Space Agency (ESA). Lokhu kuvula indlela yokuthuthukisa amathuluzi nemikhumbi-mkhathi kusukela ngoJanuwari 2025. Lo msebenzi uholwa yi-ESA futhi uyi...
Izazi zezinkanyezi muva nje zibike ukuthi kutholwe into enjalo ehlangene engaba ngu-2.35 mass solar kuqoqo leglobula i-NGC 1851 kumthala wasekhaya i-Milkyway. Ngoba lokhu kusekupheleni kwe "black hole mass-gap", le nto ehlangene...
Ngomhla zingama-27 kuMasingana 2024, usayizi wendiza, eduze ne-Earth asteroid 2024 BJ izodlula eMhlabeni ngebanga eliseduze lika-354,000 Km. Izofika eduze kuka-354,000 Km, cishe u-92% isilinganiso sebanga lenyanga. Ukuhlangana okuseduze kakhulu kuka-2024 BJ noMhlaba...
Izazi zezinkanyezi zithole imbobo emnyama endala kakhulu (futhi ekude kakhulu) evela endaweni yakuqala esukela eminyakeni eyizigidi ezingama-400 ngemuva kokuqhuma okukhulu. Ngokumangalisayo, lokhu kuphindwe izikhathi eziyizigidi ezimbalwa kunobukhulu beLanga. Ngaphansi kwe...
I-JAXA, i-ejensi yasemkhathini yase-Japan ithobe ngempumelelo i-“Smart Lander for Investigating Moon (SLIM)” endaweni yenyanga. Lokhu kwenza iJapan ibe izwe lesihlanu ukuthi ibe nekhono lokuhlala kancane enyangeni, ilandela i-US, iSoviet Union, iChina neNdiya. Le mission ihlose uku...
Emashumini amabili eminyaka edlule, ama-Mars rover amabili i-Spirit and Opportunity afika e-Mars ngomhlaka-3 no-24 January 2004, ngokulandelana ukuze abheke ubufakazi bokuthi amanzi ake ageleza phezu kwe-Red Planet. Idizayinelwe ukuthi ihlale isikhathi esingu-3 nje...
I-Fast Radio Burst FRB 20220610A, ukuqhuma komsakazo okunamandla kunakho konke okwake kwabonwa kwatholwa ngomhlaka-10 Juni 2022. Yayisuka emthonjeni owawukhona eminyakeni eyizigidi eziyizinkulungwane ezingu-8.5 edlule ngenkathi indawo yonke ineminyaka nje eyizigidi eziyizinkulungwane ezingu-5...
I-Lunar Lander, ‘Peregrine Mission One,’ eyakhiwe ‘I-Astrobotic Technology’ ngaphansi kohlelo lwe-NASA ‘lweCommercial Lunar Payload Services’ (CLPS) yethulwa emkhathini ngomhla ka-8 January 2024. Umkhumbi-mkhathi usuye wavuza kakhulu. Ngakho, i-Peregrine 1 ayisakwazi ukuthamba...
I-UAE's MBR Space Centre ibambisene ne-NASA ukuze inikeze isivalo sezindiza esiteshini sokuqala senyanga i-Gateway ezozungeza iNyanga ukuze isekele ukuhlola kweNyanga isikhathi eside ngaphansi kwe-Artemis Interplanetary Mission ye-NASA. I-Air lock iyinhlangano...
Umkhumbi-mkhathi we-solar observatory, i-Aditya-L1 wafakwa ngempumelelo ku-Halo-Orbit cishe ebangeni elingamakhilomitha ayizigidi eziyi-1.5 ukusuka emhlabeni ngomhlaka-6 Januwari 2024. Wethulwa ngomhlaka-2 Septhemba 2023 yi-ISRO. I-Halo orbit iyi-periodic, i-orbit enezinhlangothi ezintathu endaweni ye-Lagrangian L1 ehlanganisa iLanga, Umhlaba...
Izinkanyezi zinomjikelezo wokuphila ohlanganisa izigidi ezimbalwa kuya kwezigidigidi zeminyaka. Ziyazalwa, zibe nezinguquko ngokuhamba kwesikhathi futhi ekugcineni zihlangabezane nesiphetho sazo lapho uphethiloli uphela ukuze ube umzimba osale ominyene kakhulu....
I-ISRO yethule ngempumelelo isathelayithi i-XPoSat okungeyesibili emhlabeni i-‘X-ray Polarimetry Space Observatory’. Lokhu kuzokwenza ucwaningo ezilinganisweni ze-polarization ezisekelwe emkhathini zokukhishwa kwe-X ray emithonjeni ehlukahlukene ye-cosmic. Ngaphambilini, i-NASA yayithumele 'I-Imaging X-ray Polarimetry Explorer...
Imishini yokuqala ye-NASA yokubuyisela isampula ye-asteroid, i-OSIRIS-REx, eyethulwe eminyakeni eyisikhombisa edlule ngo-2016 eduze ne-Earth asteroid U-Bennu ulethe isampula ye-asteroid ayiqoqa ngo-2020 eMhlabeni zingama-24 ku-September 2023. Ngemva kokukhipha isampula ye-asteroid ku...
 Phakathi kuka-1958 no-1978, i-USA kanye ne-USSR yangaphambili yathumela ohambweni lwezinyanga ezingama-59 no-58 ngokulandelana. Umjaho wenyanga phakathi kwalaba ababili waphela ngo-1978. Ukuphela kwempi ebandayo kanye nokuwa kweSoviet Union yangaphambili kanye nokuvela okusha...

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