yini ama-meridians
Sonke sibone imephu yezixhumanisi lapho kukhona ama-meridians amakiwe. Baningi abantu abangazi kahle...
Sonke sibone imephu yezixhumanisi lapho kukhona ama-meridians amakiwe. Baningi abantu abangazi kahle...
Abantu abaningi abazi ukuthi iyini i-ecosystem. I-ecosystems yizinhlelo zebhayoloji ezakhiwe ngamaqembu ezinto eziphilayo ezisebenzisanayo...
I-Antarctica iyizwekazi lesine ngobukhulu emhlabeni kanye nezwekazi eliseningizimu kakhulu (eningizimu kakhulu). Empeleni,…
Isethelayithi esezingeni eliphezulu kakhulu emhlabeni yokubuka umhlaba yethulwe eVandenberg Air Force Base...
Iplanethi yethu ineminyaka engaphezu kwezigidi ezingu-4.500 zokuziphendukela kwemvelo. Kuso sonke lesi sikhathi kube nezinguquko ezimbalwa…
Ezindaweni ezihlukene zemvelo yomhlaba wethu kunezinhlobo eziningi zenhlabathi ezincike esimweni semvelo njengesimo sezulu,…
Isimo sezulu esipholile saseNyakatho Nenkabazwe sisuka e-Arctic Circle siye eTropic of Cancer. Kuyo...
I-Atlantic Current, "ibhande lokuthutha" elikhulu lolwandle elithwala amanzi afudumele ukusuka ezindaweni ezishisayo ukuya eNyakatho ye-Atlantic,...
Ngenxa yemvelo ebabazekayo yamafu kanye nezigigaba ezinzima ezihlobene nawo, ifu le-arcus lingenye ye...
Siphila enkathini lapho ulwazi oluningi lugeleza olusizungezile kangangokuthi asikwazi ukubamba imibono ebalulekile...
IMount Washington, isiqongo esiphakeme kunazo zonke enyakatho-mpumalanga ye-United States, ngamamitha ayi-1.917 ngaphezu kwezinga lolwandle…