published on: 2016-07-11 00:56:25
imdarsi.tumblr.com/post/147164101941/
imdarsi.tumblr.com/post/147182628866/
startswithabang: Second gravitational wave makes it official:
imdarsi.tumblr.com/post/147213658326/
imdarsi.tumblr.com/post/147213664486/
imdarsi.tumblr.com/post/147213704666/