Neil deGrasse Tyson Quotes - Page 13
Neil deGrasse Tyson (2007). “Death by Black Hole: And Other Cosmic Quandaries”, p.80, W. W. Norton & Company
Neil deGrasse Tyson (2007). “Death by Black Hole: And Other Cosmic Quandaries”, p.107, W. W. Norton & Company
Interview with Stephen Colbert at Montclair Kimberley Academy, January 29, 2010.
"Global Ideas from Pluto's Challenger". Converge Magazine, May 21, 2009.