Gaia航天器完成了长达十年的银河系测绘任务,收集了巨大的恒星数据。 Gaia spacecraft finishes decade-long Milky Way mapping mission, collecting vast stellar data.

欧洲航天局的盖亚航天器完成了为期十年的绘制银河图的任务,收集了30万亿颗20亿颗恒星的观测数据。 The European Space Agency's Gaia spacecraft has concluded its decade-long mission to map the Milky Way, collecting three trillion observations of two billion stars. 这些数据改变了我们对银河系的理解 揭示了关于星系年龄和结构的意外细节 This data has transformed our understanding of the galaxy, revealing unexpected details about its age and structure. 尽管Gaia的观察已经结束,但将继续分析Gaia的数据,预计将在2026年和本十年后期发布主要数据。 Despite ending its observations, Gaia's data will continue to be analyzed, with major data releases expected in 2026 and later this decade.