Join Donate

Planetary RadioAugust 23, 2004

In the Footsteps of Carl Sagan: Neil Tyson of the Hayden Planetarium

Download MP3

Special Guests
Headshot of Neil DeGrasse Tyson
Neil deGrasse Tyson

, The Planetary Society

Neil deGrasse Tyson, Director of the Hayden Planetarium in New York, talks about his work and his upcoming Origins television series on PBS. Emily Lakdawalla settles the question of densest planet, and Bruce Betts has a new trivia contest question on What's Up! Also, a space news update.

Listen more:

You are here:
Comments & Sharing
astronaut on Phobos
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

Mat Kaplan
Support Radio

Keep our weekly radio program broadcasting online and on the air around the world.

Donate