A conversation with Neil deGrasse Tyson

• Astrology,
• Astronomy,
• Carl Sagan,
• Economy,
• Hayden Planetarium,
• NOVA Science Now,
• Newton,
• Pluto,
• education,
• science literacy

Neil deGrasse Tyson is the Frederick P. Rose Directorship of the Hayden Planetarium in New York City. His research interests include the structure...