Cosmos: A Spacetime Odyssey - Part 4

posted 5 months ago @ 31 Mar 2014 with 2,867 notes
xcosmos xneil degrasse tyson xspace xblack hole xnebula xgif xmy edit

Cosmos: A Spacetime Odyssey - Part 3

posted 6 months ago @ 24 Mar 2014 with 40,233 notes
xcosmos xastronomy xcomet xspace xstars xgif xmy edit xlong post xmy favorite episode so far xso good

Cosmos: A Spacetime Odyssey - Part 2

posted 6 months ago @ 17 Mar 2014 with 10,521 notes
xcosmos xneil degrasse tyson xbiology xevolution xnature xgif xmy edit xlong post

Cosmos: A Spacetime Odyssey - Part 1

posted 6 months ago @ 10 Mar 2014 with 95,688 notes
xcosmos xastronomy xspace xstars xnational geographic xgif xmy edit xmy favorites xlong post