Uranus
Wani babban ruwan ɓoyayye wanda yake juyawa a gefensa, da wani tsayi na digiri 98.
ESA/Webb, NASA, CSA, STScI, P. Tiranti, H. Melin, M. Zamani (ESA/Webb) (CC BY 4.0)
Wannan wata duniyar da aka yi wa kwance a gefenta, inda kowace dutse ke samun shekaru masu yawa na hasken rana kuma daga baya shekaru masu yawa na dare.
Uranus wani babban duwatsu ne na ruwan sama: a ƙarƙashin yanayinsa na idrogen da helium akwai wani layin mai zurfi na ruwa, methane da kuma ruwan sama na ammoniya. Mita a cikin yanayinsa yana bã shi launin rawaya-ƙwainiya.
Kuma lalle ne, haskensa yanã tafiya a kan wani ɓangarensa. Duk wani yanki na samun kusan shekaru 42 na haske na rana ci gaba da biyar shekaru 42 na duhu. Wannan ita ce duniyar farko da aka gano ta amfani da wani hasken tauraron dan adam, ta William Herschel a cikin 1781.
Data sources
Kayan aiki da karatu suna amfani da siffofin sauƙi don koyon kawai. Ba za a iya amfani da su don tafiyar ruwa, shirin aiki ko wani hukuncin aiki ba. Shaidu ne kyauta kuma ba a amince da su ba. Ka karanta bayanin da ke cikin shirin koyarwa