published on: 2014-01-13 18:13:42
amnhnyc: This week, Neil deGrasse Tyson, director of the Hayden
![odinsblog: [from this post] OMG!!! WHAT IS IT WITH THIS????](http://69.media.tumblr.com/058e3a7ad96fd309f23c6e17afce39be/tumblr_mz8n3ujmIs1rncbh7o1_250.jpg)
odinsblog: [from this post] OMG!!! WHAT IS IT WITH THIS????
azryal00: scienceofsarcasm: When a little girl asked her parents
osoybuho: sometimes the buildings where magic happens are just
dbvictoria: A Janitor Secretly Worked On This For 7 Years. No
blowhan: OMG THIS IS BEYOND GLORIOUS. BEYOND GLORIOUS.