High-speed stars. II.

The data from the Gaia satellite led us to revise our conception of the Galaxy structure and history. Hitherto unknown components have been discovered and a deep re-thinking of...

盖亚卫星（Gaia）所获取的数据，促使我们重新修正了对银河系结构与演化历史的认知。目前已发现了此前从未被知晓的银河系组成部分，同时也引发了对……的深入反思。