conozco: seanokane: Carl Sagan with the plaque that he designed that is currently hurtling through space attached to the Pioneer 10 & 11 spacecrafts

conozco:

seanokane:

Carl Sagan with the plaque that he designed that is currently hurtling through space attached to the Pioneer 10 & 11 spacecrafts

Dec 22 ·06:30pm

a glorious dawn | symphony of science

Dec 16 ·10:04am
Nov 4 ·10:03pm
who wouldn’t want to dress like carl sagan

who wouldn’t want to dress like carl sagan

Oct 27 ·05:47pm