Uhlelo lwe-10 lweNgqungquthela Yezesayensi eMhlanganweni-Jikelele wama-79 weNhlangano Yezizwe (i-SSUNGA79) izobanjwa kusukela mhla ziyi-10 kuya zingama-27 kuMandulo 2024 eDolobheni laseNew York. Indikimba enkulu yale ngqungquthela igalelo lika...
Indaba inemvelo emibili; konke kukhona kokubili njengezinhlayiya namagagasi. Ezingeni lokushisa eliseduze noziro ngokuphelele, imvelo yamaza yama-athomu ibonakala ngemisebe ebangeni elibonakalayo. Emazingeni okushisa anjalo e-ultracold ebangeni le-nanoKelvin, ama-athomu...
Ithuluzi le-APXC eligibele i-lunar rover ye-ISRO's Chandrayaan-3 moon mission lenze ucwaningo lwe-in-situ spectroscopic ukuze kutholakale inala yezinto ezisemhlabathini ozungeze indawo okufikela kuyo esifundeni esiseningizimu yeNyanga. Lokhu bekungokokuqala...
Ukuhlaziywa kwe-Spectral yomthala okhanyayo i-JADES-GS-z14-0 okusekelwe ekubonweni okwenziwe ngoJanuwari 2024 kwembule i-redshift engu-14.32 okuwenza ube umthala okude kakhulu owaziwayo (umthala okude kakhulu owawaziwa ngokuthi i-JADES-GS-z13-0 endaweni ebomvu i-redshift kwe-z = 13.2). Ku...
Izinsalela zama-chromosome asendulo anesakhiwo esinezinhlangothi ezintathu esingaguquki se-woolly mammoth engasekho atholwe kumasampula amadala angu-52,000 alondolozwe kuqhwa laseSiberia. Lesi yisimo sokuqala se-chromosome yasendulo egcinwe ngokugcwele. Ukufundwa kwama-chromosomes ezinto eziphilayo kunga...
I-Supernova SN 1181 yabonwa ngeso lenyama eJapane naseChina eminyakeni engu-843 edlule ngo-1181 CE. Nokho, insalela yayo ayizange ibonakale isikhathi eside. Ngo-2021, i-nebula Pa 30 yakhiwe ngase...
Umfaniswano omkhulu we-aurora owabonwa phansi ngobusuku bukaKhisimusi ka-2022 uqinisekisiwe ukuthi i-polar rain aurora. Lona bekuwumbono wokuqala osekelwe phansi we-polar rain aurora. Ngokungafani ne-aurora evamile eqhutshwa...
Embikweni osanda kushicilelwa, ithimba le-Will Lab lase-Columbia University libika impumelelo ekuweleni umkhawulo we-BEC nokudalwa kwe-Bose-Eienstein condensate (BEC) yama-molecule e-NaCs ezingeni lokushisa elibandayo elingu-5 nanoKelvin (= 5 X 10-9...
I-Tmesipteris oblanceolata , uhlobo lwe-fork fern oludabuka eNew Caledonia eningizimu-ntshonalanga ye-Pacific itholwe inosayizi we-genome we-160.45 Gigabase pairs (Gbp)/IC (1C = okuqukethwe kwe-nuclear DNA kunucleus ye-gametic). Lokhu kumayelana...
Amagwababa afile angasebenzisa ikhono lawo lokufunda nokulawula izwi ngokuhlangene ukuze akhe umqondo wezinombolo ongacacile futhi awusebenzisele ukuphimisela. Ikhono lezinombolo eliyisisekelo (okungukuthi, amandla okuqonda nokusebenzisa imibono yezinombolo eyisisekelo njengokubala, ukungeza...
Iphela laseJalimane (i-Blattella germanica) iyisilokazane samaphela esivame kakhulu emhlabeni esitholakala ezindlini zabantu emhlabeni jikelele. Lezi zinambuzane zihlobene nezindawo zokuhlala zabantu futhi azitholakali ezindaweni zemvelo ngaphandle. Irekhodi lakudala lalolu hlobo eYurophu...
Kungani amaPiramidi amakhulu kunawo wonke eGibhithe ehlangene emgqeni omncane ogwadule? Iziphi izindlela ezazisetshenziswa abaseGibhithe lasendulo ukuthutha amatshe amakhulu kangaka asindayo ukuze kwakhiwe imibhoshongo? Ochwepheshe baphikisene ngokuthi mhlawumbe...
Ucwaningo olubandakanya izilinganiso olwenziwe nguJames Webb Space Telescope (JWST) luphakamisa ukuthi i-exoplanet 55 Cancri e inomoya wesibili okhishwe yi-magma ocean. Esikhundleni setshe elihwamukile, umkhathi ungase ucebe nge-CO2 ne-CO. Lokhu...
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-Interspecies Blastocyst Complementation (IBC) (okungukuthi, ukupheleliswa ngokujova amaseli esiqu emincane kwezinye izinhlobo emibungu yesiteji se-blastocyst) kukhiqizwe ngempumelelo izicubu zobuchopho begundane kumagundane obuqinile ngokwesakhiwo nangokusebenza. Ocwaningweni oluhlobene, kuphinde kwatholakala ukuthi...
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...
I-Biosynthesis yamaprotheni kanye ne-nucleic acid idinga i-nitrogen kodwa i-nitrogen yasemkhathini ayitholakali kuma-eukaryote ukuze kuhlanganiswe i-organic synthesis. Ambalwa kuphela ama-prokaryote (afana ne-cyanobacteria, i-clostridia, i-archaea njll) anekhono lokulungisa i-nitrogen yamangqamuzana etholakala ngobuningi...
Isazi sefiziksi saseBrithani, uProfessor Peter Higgs, odume ngokubikezela insimu ka-Higgs ngo-1964 washona ziyisi-8 kuMbasa wezi-2024 kulandela ukugula isikhashana. Wayeneminyaka engu-94. Kwathatha cishe ikhulunyaka ngaphambi kokuba khona kwenkundla ye-Higgs enikeza abantu abaningi...
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...
Indawo yase-Hualien County yase-Taiwan ibanjiwe ukuzamazama komhlaba okunamandla kwe-magnitude (ML) 7.2 ngomhla ka-03 Ephreli 2024 ngo-07:58:09 amahora ngesikhathi sasendaweni. Isigameko sasingu-23.77°N, 121.67°E 25.0 km SSE yase-Hualien County Hall endaweni okugxilwe kuyo...
Ingqungquthela Yezinga Eliphezulu Yezokuxhumana Kwesayensi 'Evula Amandla Okuxhumana Kwesayensi Ocwaningweni Nokwenza Inqubomgomo', yabanjelwa e-Brussels ngomhlaka-12 no-13 Mashi 2024. Le ngqungquthela ihlelwe ngokubambisana yi-Research Foundation Flanders (FWO), Isikhwama Sokusiza ...
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...
Ithimba labacwaningi eliholwa u-Basem Gehad we-Supreme Council of Antiquities of Egypt kanye no-Yvona Trnka-Amrhein wase-University of Colorado lembule ingxenye engenhla yesifanekiso seNkosi u-Ramses II esifundeni sase-Ashmunin e...
