Carl Sagan

Interview on Radio Freethinker, a skeptic's podcast, with comments on science communication, Carl Sagan, Pluto, and space exploration.

Interview with Roger Bingham from the Science Network on Pluto, science literacy, Carl Sagan, and some comments on astrology.

Interview with Roger Bingham from the Science Network on Pluto, science literacy, Carl Sagan, and some comments on astrology.

I discuss my personal experience with Carl Sagan and how he influenced my career.

A discussion of Pluto, life int he universe, Carl Sagan, and science literacy.

Discussion with Ann Druyen and Steve Soter on Carl Sagan's perspective on science, his spiritual experience, and his search for God.

Topics include approaches to informal science education, teaching science through pop-culture media outlets, and science and religion.

A Point of Inquiry interview on the popularization of science, spirituality, why scientists should be personally motivated to increase public science interest.

Slacker Astronomy asks: Who's the most famous scientist? Interview conducted at the January 2007 meeting of the American Astronomical Society.

Tavis Smiley interview about meeting Carl Sagan, the origins of the universe, and intelligent life.