Did space go on forever and ever, or was there some end to space, some giant edge?

没准儿太空也有尽头，有着某种巨大的边缘？

youdao

Did space go on forever and ever, or was there some end to space, some giant edge?

没准儿太空也有尽头，有着某种巨大的边缘？

youdao