Neil deGrasse Tyson is an American astrophysicist, cosmologist, author, and science communicator. Since 1996, he has been the Frederick P. Rose Director of the Hayden Planetarium at the Rose Center for Earth and Space in [More]
It’s the biggest sale of the year. Let the fights, riots and utter chaos begin! Subscribe to our channel: http://goo.gl/9CwQhg —————————————————————————————– Description: It’s that time of the year again where people have an excuse to [More]