published on: 2016-05-04 22:48:30
fuckyeahfluiddynamics: Today’s Mars is cold and dry, with
asktheanalyst.tumblr.com/post/143862677482/
Who Will Debunk The Debunkers?
asktheanalyst.tumblr.com/post/143954463017/
americasgreatoutdoors: Star trails above the Bonneville Salt
royalnavyseaman: A very interesting little story