Milky Way

These patterns combined with the stellar nucleosynthesis theory enable us to study the formation and evolution of the Milky Way.

结 恒成理论，可以了解银河系的形成和演化过程。

A satellite galaxy of our Milky Way, the Small Magellanic Cloud is wonder of the southern sky, named for 16th century Portuguese circumnavigator Ferdinand Magellan.

我们银河系的一个伴系——小麦哲伦云——是南天空中的奇景。以16世纪的著名的环游世界的葡萄牙人麦哲伦的名字命名。

Dark patches in the Milky Way are really clouds of dust cutting out the light from the stars.The most famous one is called "The Coalsack".

[银河中的暗淡实是阻隔了可见光的际尘埃，当中最著名的是暗黑云「煤袋」。