ʻO ka muliwai ʻo Yangtze
ʻO ka muliwai ʻo Yangtze ma Kina he muliwai kupaianaha me ka lōʻihi o 6.300 mau kilomita a me kahi wahi…
No ke aha i nui ai na olai ma Granada?
ʻO Granada kahi panalāʻau kahi e ulu pinepine ai nā olai he nui. ʻOiai ʻaʻole lākou he ōlaʻi kiʻekiʻe a weliweli,…
he aha ka meridiana
Ua ʻike mākou a pau i kahi palapala ʻāina o nā koina kahi i kaha ʻia meridian. Nui ka poʻe i ʻike ʻole ...
ʻO ke kiʻi o ka lua ʻeleʻele i kā mākou galaxy
ʻEkolu mau makahiki i hala aku nei, ua kāhāhā ke kaiāulu ʻepekema o Event Horizon Telescope (EHT) i ka honua me ke kiʻi mua o kahi…
Pehea ke kani ʻana o ka lua ʻeleʻele?
ʻO ka lua ʻeleʻele ma ke kikowaena o ka hui galaxy Perseus ua pili pū me ke kani mai ka makahiki 2003…
He aha ke kaiaolaola
ʻAʻole ʻike ka poʻe he nui i ke ʻano o ka kaiaola. ʻO nā kaiaola he ʻōnaehana olaola i hana ʻia i nā pūʻulu o nā mea ola e launa pū ana…
ʻElima Antartika
ʻO Antarctica ka ʻāina ʻehā nui loa ma ka honua a ʻo ka ʻāina hema loa (hema loa). I ka 'oiaʻiʻo,…
i ka hanaia ana o na moana
I loko o ka mōʻaukala, ua noʻonoʻo ka poʻe pehea i hana ʻia ai ke kai. I ka hoʻomaka ʻana o ke kenekulia XNUMX, ua manaʻo ʻia ʻo…
ʻO Alpha Centauri
ʻO Stephen Hawking, ʻo Yuri Milner lāua ʻo Mark Zuckerberg ke poʻo nei i kahi papa alakaʻi no kahi hana hou i kapa ʻia ʻo Breakthrough Starshot, nona ...
Sentinel-6 ukali
Ua hoʻokuʻu ʻia ka mākaʻikaʻi mākaʻikaʻi honua ʻoi loa o ka honua mai Vandenberg Air Force Base...
hoopau nui
Ua ʻoi aku ko mākou honua ma mua o 4.500 miliona mau makahiki o ka evolution. I kēia manawa a pau, ua nui nā loli i…