Planetary Radio • Jul 21, 2003

From Russia With Love: A Solar Sail Update

On This Episode

Friedman louis print

Louis D. Friedman

Co-Founder and Executive Director Emeritus for The Planetary Society

Cosmos One project director Louis Friedman calls from Russia, where he is checking progress on the world's first solar sail. He also announces the sail's participation in New York City's Centennial of Flight celebration. Emily Lakdawalla looks for tectonic activity on Earth's neighbors. Bruce Betts brings us even closer to Mars, and a new trivia contest.