中国科学院紫金山天文台科普主管王科超介绍，月亮绕地球公转的轨道称为白道，每个月月亮沿白道“走”一圈，其地心视赤纬随之变化，这意味着它在天球上的位置会不断发生改变，“类似于地球上的纬度，赤纬相当于标记，天体在天空中位置的‘南北身份证’，月亮每月运行时都 ...

Mary Anne Huntsman, trustee of Carnegie Hall and chair of the NYO Council, has seen firsthand the success of music and diplomacy. As a classical pianist herself, she has played with orchestras in ...

7 月 火星 与 天王星 的相位将赋予白羊座突破性的恋爱能量。单身者在旅行或跨界合作中易遇 “灵魂震荡型” 对象 —— 可能是在音乐节上邂逅的独立音乐人，或在新能源论坛中结识的技术极客。6 月 25 日 双子座 新月埋下的社交种子，将在 7 月 15 ...

Every summer, Hangzhou transforms into a poetic realm adorned with lotuses. The blooming typically begins in June, with the ...

At 4 a.m. on June 8, the arrival gate of Hangzhou Xiaoshan International Airport buzzed with anticipation as staff from the ...

XI'AN, June 13 (Xinhua) -- China's emerging artistic swimming talents displayed encouraging form at the FINA World Cup Super Final in Xi'an, as the home team pocketed three golds out of four on offer ...