Edwin Hubble was the first person to use the Hale Telescope.
哈勃是第一个用赫尔望远镜的人。
Then, in 1929, Edwin Hubble published his observations showing that the universe is expanding.
哈勃观察到由星系发射出的光,但并未直接观察到宇宙在膨胀。
Shortly thereafter, Edwin Hubble started making observations with the new Hooker Telescope on Mount Wilson and observed astounding facts. There are other galaxies.
那之后不久,埃德温.哈勃开始使用威尔逊山上新的胡克天文望远镜进行观测,作出了惊人的发现——还存在其它星系,我们依然不是它们的中心,而且它们正在以惊人的速度移动着。