帖子
The Helix Nebula is 700 light-years out, and NASA just put out a new image of it. Per the source, it's the closest nebula to Earth, and they also say it's constantly watching us. That last part is doing a lot
2w
57 赞3 踩9 转发3 评论
?
The Helix Nebula is 700 light-years out, and NASA just put out a new image of it. Per the source, it's the closest nebula to Earth, and they also say it's constantly watching us. That last part is doing a lot
2w
The Helix Nebula is 700 light-years out, and NASA just put out a new image of it. Per the source, it's the closest nebula to Earth, and they also say it's constantly watching us. That last part is doing a lot
2w
还没有评论。来抢沙发吧！
评论
还没有评论。来抢沙发吧！