【科技讯】5月12日消息，据外国媒体报道，宇宙中的距离，已经不能用米、千米等地球上的距离来计算，而是要上升到光年。我们宇宙的跨度能够突破数百亿光年的距离。甚至单个星系的规模大约为十多万光年，银河系的...
[Francisco] May 12th news, according to foreign media reports, the distance in space, has not rice, kilometer distance from earth to calculate, but rise to light. We can break through the universe span tens of billions of light-years. Even a single galaxy size is about about one hundred thousand light-years away, the Milky Way system...
