The galaxy garden is an accurate scale model of the Milky Way; one step = 2000 light-years http://aeonm.ag/1sLGCCy pic.twitter.com/RyPmZ33bTf
10:01 AM - 20 May 2014
0 replies
18 retweets
19 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.