十七世纪初的一个晚上,天气晴朗,伽利略用自己制造的望远镜对准夜空中明亮的月亮,他对好焦距,小心地凑上前去观看,结果令他大吃一惊。原来月亮和自己脚下的地球一样,有高耸的环形山,有低洼的盆地。后来,他又用望远镜观测了银河,那时的人们认为这条横跨夜空的银色飘带是一团浓雾,可透过望远镜,伽利略成了第一个看到真相的人,那不是云雾,而是无数颗星星聚集在一起,组成的一片浩瀚星河!被神秘面纱笼罩的宇宙,因为伽利略和他发明的天文望远镜,开始向人类展现它的壮丽奇观了。除了天文学,伽利略还对数学、物理学很感兴趣。 One evening in the early seventeenth century, when the weather was fine, Galileo spotted the bright moon in the night sky with his own telescope. He was scared of the good focus and carefully leaned forward to watch it. The original moon and its own earth at the foot of the same, there are towering craters, low-lying basins. Later, he used the telescope to observe the Milky Way. At that time, people thought that this silver ribbon across the night sky was a dense fog. Through the telescope, Galileo became the first person to see the truth. It was not a cloud, But countless stars gathered together to form a vast galaxy! The mysterious universe shrouded in glory wonders to mankind as Galileo and his astronomical telescope began. In addition to astronomy, Galileo is also interested in mathematics, physics.