Homework: 神兄周末愉快！

來源: 於 2026-02-13 13:47:25 [舊帖] [給我悄悄話] 本文已被閱讀：次

With telescopes of NASA and ESA, researchers find an exoplanetary system 116 light years away from the earth and think this system may overturn our knowledge to planet formation.