Neil deGrasse Tyson :)

My Father’s history with the 1960s Civil Rights Movement compels me to share this time-sensitive video

Neil giving a lecture at the University of Washington entitled “Adventures of an Astrophysicist” part 11, the final part.

Neil giving a lecture at the University of Washington entitled “Adventures of an Astrophysicist” part 10.

Neil talking toThink Big on scientific competition.