Full [Pics] 1975 letter from Carl Sagan to high school student Neil DeGrasse Tyson.Pict. 674×863 px
★ 11360 pkt. ♥ 0 lubi ⬇ 6 zapisy
Full [Adviceanimals] Some people credit Carl Sagan or Neil deGrasse Tyson for teaching them to think critically and question the worlPict. 600×399 px★ 5593 pkt. ♥ 0 lubi ⬇ 9 zapisy
Full [Funny] Neil DeGrasse Tyson posted this picture Seth MacFarlane drew for him.Pict. 640×624 px★ 5290 pkt. ♥ 0 lubi ⬇ 6 zapisy
Full [Wtf] Saw this on my facebook today.... All hail Neil deGrasse SatanPict. 429×465 px★ 4526 pkt. ♥ 0 lubi ⬇ 4 zapisy