2025年将是欧盟太空计划具有里程碑意义的一年。备受瞩目的“哥白尼哨兵-5A”（Sentinel-5A）卫星计划于今年8月发射，这标志着欧洲在全球空气污染和大气成分监测能力上将实现一次重大飞跃。

TIANJIN, July 23 (Xinhua) -- Preserved at Beijing's Civil Aviation Museum, an Airbus A310 with the registration number B-2301 stands as a physical testament to four decades of cooperation between Chin ...

SINGAPORE, July 23 (Xinhua) -- Valencia's Spain Under-21 defender Cristhian Mosquera is on the verge of signing for Arsenal after joining up with the squad on the club's Asian tour in Singapore.