It's Neil deGrasse Tyson's birthday. I love this public domain pic of him and Bill Nye doing a selfie with the president:
https://commons.wikimedia.org/wiki/File:Bill_Nye,_Barack_Obama_and_Neil_deGr...
For Facebook:
Happy birthday, Neil deGrasse Tyson, shown in this public domain photo taking a selfie with Bill Nye and President Obama. https://en.wikipedia.org/wiki/Neil_deGrasse_Tyson
Twitter: Happy birthday, Neil deGrasse Tyson! How can we help you celebrate? @neiltyson https://en.wikipedia.org/wiki/Neil_deGrasse_Tyson
Thoughts?
Jeff Elder Digital communications manager Wikimedia Foundation 704-650-4130 @jeffelder https://twitter.com/JeffElder @wikipedia https://twitter.com/wikipedia The Wikimedia blog https://blog.wikimedia.org/