檢視可见宇宙的原始碼

[[File:可见宇宙.jpg|缩略图|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%8F%AF%E8%A7%81%E5%AE%87%E5%AE%99&step_word=&hs=0&pn=18&spn=0&di=118910&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3868463519%2C770328409&os=2491811512%2C1704011960&simid=3868463519%2C770328409&adpicid=0&lpn=0&ln=1187&fr=&fmq=1636342328067_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fp4.itc.cn%2Fimages01%2F20201119%2F76c5618c12e54ebb9448ddac5c993007.jpeg%26refer%3Dhttp%3A%2F%2Fp4.itc.cn%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1638934834%26t%3Dce76a46d27c9ded2b1835a0f1c2c87cd&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bf5i7_z%26e3Bv54AzdH3FwAzdH3F9nd0bcd9c_8dacb8b8l&gsm=13&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwzLDEsMiw2LDQsNSw3LDgsOQ%3D%3D 原图链接][https://www.sohu.com/a/432785245_120581819 来自搜狐]]]
'''可见宇宙'''天文学家把人类已经观测到的有限宇宙叫作“可见宇宙”或“[[已知宇宙]]”。文学里又把“可见宇宙”称之为现实宇宙或者位面。<ref>[https://new.qq.com/omn/20211107/20211107A08CVY00.html 【宇宙探秘】为什么星球在宇宙中都是悬浮着，那么宇宙下面是什么？]腾讯网</ref>