Executive Producer of Cosmos: Possible Worlds, and author of the companion book
Latest Planetary Radio Appearances
Planetary Radio’s creator Mat Kaplan guest hosts for this look back at the Jet Propulsion Lab’s celebration of the 45th anniversary of the Voyager mission.
Celebrate Carl Sagan’s birthday with his longtime collaborator and life partner Ann Druyan.
It’s a party for Voyager and the team of scientists, engineers and others who have followed it across our Solar System. Then we’ll visit with Ann Druyan, creative director for the Voyager Golden Record.